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Pairs well with


Natural cowhide Business Bag E, with a divider and small-item storage.
A cowhide bag with a central divider, inner pockets and an outer slip pocket. A combination of zip and snap closures brings your work essentials together.
For a day taking documents to a meeting or focusing on a single challenge. Bring the feel of cowhide into your working hours.
Detailed dimensions and specifications
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Dimensions: length 40 cm × width 11 cm × height 29 cm
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Weight: approximately 1.8 kg
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Main material: natural top-layer cowhide (genuine cowhide)
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Lining: cotton
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Closure: zip + snap fastener
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Exterior: slip pocket
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Interior: compartment / zipped, phone and slip pockets
Please note: manual measurement may result in a difference of ±1–3 cm
Enjoy natural cowhide's character every day
The material is natural top-layer cowhide. Wrinkles, small marks and vein patterns vary according to the area and individual piece of leather.
The shades you see when you lift it in the morning and the feel each time you open it. Everyday use makes choosing a material you genuinely like all the more rewarding.
Give the divider and inner and outer pockets their own roles
The bag includes an inner divider, pockets for small belongings and an outer slip pocket. Separate items according to their shape and purpose.
Storage layout
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Central compartment with divider structure
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Zipped pocket
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Smartphone pocket
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Slip pocket for small essentials such as a business-card holder or pens
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Outer slip pocket
When choosing what to carry
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Laptop size guide: around 13–15 inches (depending on actual device and case dimensions)
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Check the actual dimensions of documents and binders, including thickness
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Store tablets and battery packs according to their shape
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Select and pack what you need that day, such as a wallet, keys and stationery
Plain cowhide for your working wardrobe
Cowhide's tones appear across a restrained exterior. Picture your jacket and shoes and choose it to suit a workday outfit.
Beside your desk or carried in your hand. Because it is a shape you see daily, choose a piece whose appearance in use appeals to you too.
The closure has a double structure combining a zip and a snap fastener.
For work and time spent exploring your interests
On a day visiting a contact: take your prepared proposal to a meeting. As you explain and answer questions, the next step becomes clear. Bring your favourite cowhide into those working moments too.
On a day gathering your thoughts: reread notes at a workspace away from home and face a single challenge. Choose the day's essentials and head out with your usual bag.
On a day of learning: listen to a specialist and note what interests you. Even when exploring interests beyond work, you can bring familiar writing materials and cowhide along.
Let time spent using it become part of the leather's character
Through use, cowhide develops scuffs, creases and changes in colour and sheen.
How these changes appear depends on use. Watch the handles and the bag's condition and get to know it a little better over time.
Care for it after use and take it to work again. Enjoy that continuing rhythm.
Handling leather for continued use
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Natural leather may have a characteristic scent and show slight colour transfer when first used
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Take care with rain and water. If wet, wipe with a soft cloth and dry in the shade
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Choose oils or creams suited to the material and the leather's condition, testing on an inconspicuous area before use
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Gently wipe metal fittings with a dry cloth
Taking time to check the bag after use is another way to grow familiar with an everyday companion.
FAQ: frequently asked questions
Q: Is it unisex? A: Yes. Its unisex design can be used regardless of gender.
Q: How do I check laptop fit? A: Compare actual device and case dimensions, not just screen size, with the storage space.
Q: How do I care for the leather? A: Wipe with a soft, dry cloth and use suitable care products according to the leather's condition.
Q: Is there an internal divider? A: It has a divided central compartment and several pockets for small belongings.
Head to your next task with cowhide.
For those who want separate uses for dividers and pockets inside and out, and who care about the material of their work bag. Choose Business Bag E as a piece for everyday use.
Choose what today's plans require and pair cowhide with your usual clothes.
Add a favourite texture to the time you spend heading to work.
Colour transfer: precautions and care
Because of leather's characteristics, colour may transfer during use or storage. Take particular care when it comes into contact with light-coloured clothing or fabric items. Please note the following.
- Check that care products suit the material: Test leather sprays and similar products on an inconspicuous area before use.
- Regular maintenance: Check that leather oils or creams are suitable for the material and test on a hidden area first. Care does not completely prevent colour transfer.
- Storage after use: After use, store the bag in a well-ventilated place. Avoid direct sunlight, heat and high humidity.
Notes about product information
- Colour differences: The photos show the actual product, but colours may vary under different lighting or on different screens.
- Texture differences: Cowhide texture varies subtly between different areas. Thickness and texture can differ from one part to another. Please bear this in mind.
- Natural characteristics: Natural leather has individual textures, marks, folds, spots and vein marks. These are among the appearances found in natural leather.
- Changes in smell: If the smell bothers you just after purchase, air the item in the shade in a well-ventilated place. The time needed for the smell to lessen varies between items.
Please read before purchasing
For details about delivery times and packaging, please see our Shopping Guide page via the link below.
Leather Colour Transfer and Care
Leather dyes and finishes can transfer onto clothing, furniture or other fabrics. Friction, moisture and perspiration can increase the risk. This can happen with new leather and does not always disappear after a fixed period of use.
Why colour transfer happens
Leather is a natural material, and finishes vary. Contact with damp fabric or repeated rubbing can move colour from the leather surface onto another material. Take particular care with light-coloured clothing, bag linings and furniture.
Taking care during use
Before first use, wipe the surface gently with a soft, dry cloth. Avoid prolonged contact with light-coloured fabrics, especially in wet or humid conditions. If the leather gets wet, blot moisture away and let it dry in the shade with airflow, away from heaters and direct sunlight.
Cleaning and storage
Choose care products suitable for the specific leather finish. Follow their instructions and test on an inconspicuous area first, since cleaners, oils, creams and sprays can change the colour or texture. Do not assume a care product will make the leather waterproof or prevent all colour transfer.
Store leather items in a dry, ventilated place away from direct sunlight, heat and humidity. Keep differently coloured leather and light fabrics from rubbing together during storage.
If you are concerned about a particular item, contact cowmono with your order number and photographs.
Shopping guide
Thank you for shopping with cowmono. Please read these notes before placing your order.
1. Shipping and delivery
cowmono simplifies its distribution process and reduces unnecessary distribution costs to offer a balance of materials, quality and price. Read more about cowmono.
After you order, we arrange dispatch from a warehouse overseas.
Your order → cowmono arranges dispatch → overseas warehouse → carrier transport → local delivery → you
Delivery times vary by destination. Check the information during checkout and our shipping policy. Busy periods at the warehouse, carrier arrangements and customs procedures can cause delays.
We email your tracking number after dispatch. Stock can change quickly for popular items; if an item becomes unavailable after your order, we may need to cancel it.
2. Cancelling an order
See our returns and refunds policy for cancellation information.
2-1. Return policy
Change-of-mind return requests within 14 days of delivery · Unused/unworn · Customer-paid return postage
- Before returning an item, email support@cowmono.com and use the return method specified by cowmono.
- Nothing in this policy limits your non-excludable statutory consumer rights, including any applicable cancellation or withdrawal rights and rights relating to faulty, damaged, or incorrect goods. The 14-day request period and unused/unworn condition apply only to our voluntary change-of-mind return policy and do not restrict those statutory rights. If you receive a faulty, damaged, or incorrect item, contact support@cowmono.com for information about the remedy available under applicable law. cowmono covers reasonable return costs where required by law.
- Orders placed before this update remain subject to the return terms in effect when the order was placed. Your statutory consumer rights remain unaffected.
- Estimated refund processing time: credit card or Paidy, about one week; convenience-store payment, bank transfer, QR payment or Pay-easy, up to one month. The store recommends credit card or Paidy for quicker refund processing.
3. Payment methods
The payment methods available for your order appear at checkout. Choose from the options shown there. The information below also explains payment services used in Japan; it does not mean that every service is available for every delivery country.
The store offers credit card payments through Shopify Payments and, where available, Paidy, prepaid payments at Japanese convenience stores, QR payments, Merpay, bank transfer and Pay-easy. If you do not use a credit card, choose an alternative offered at checkout.
Prepaid payments at Japanese convenience stores
The processing fee stated by the store is JPY 220, including Japanese tax. Supported stores are FamilyMart, Lawson, Ministop and Daily Yamazaki.
After completing your order, you are redirected to KOMOJU. Check the amount, enter the payment details and complete the payment steps. Payment is due within three days from the day after your order. We arrange dispatch in the order that payments are confirmed. An unpaid order is automatically cancelled after the deadline.
KOMOJU emails the payment number you need. If you use email filters, allow messages from @komoju.com and no-reply@komoju.com.
Pay-easy
The processing fee stated by the store is JPY 190. This prepaid service accepts payments through compatible bank ATMs or online banking. After ordering, follow KOMOJU's payment instructions and check the deadline shown on the payment screen or in the email. We arrange dispatch once payment is confirmed.
Paidy
Enter your email address and mobile number, then confirm the four-digit code sent by SMS. Purchases are generally combined into one payment in the following month.
The service information also describes a free upgrade to Paidy Plus, with monthly budgeting and three instalments without an instalment fee. Check current eligibility and terms directly with Paidy.
The payment methods and fees stated here are direct debit with no payment fee, convenience-store payment with a JPY 390 fee including Japanese tax, and bank transfer with a fee set by the bank.
QR payments with PayPay or au PAY
Register with PayPay or au PAY before use. These payments cannot be combined with another payment method.
Your order is not complete if more than five minutes pass after opening the payment page, or if cancellation or an error prevents confirmation. This also applies if you do not return correctly to the order completion page after payment. The payment is then cancelled, and any anticipated provider bonuses may be cancelled too. cowmono cannot restore those bonuses.
When scanning a QR code with the app, keep the page on your computer open until payment is complete. Private or incognito browsing is not supported for this payment. Check spending limits with PayPay.
For au PAY, you need to add funds to your au PAY balance. The limits stated here are JPY 300,000 per payment and JPY 500,000 per day.
Bank transfer
- Payment is made in advance. We begin arranging dispatch after confirming receipt.
- The account number differs for each order. Check it again even if you have ordered before.
- You pay any bank transfer fees.
- If payment is not confirmed by the deadline, the order is cancelled. A transfer made after the deadline cannot be accepted for the expired order.
- Transfer the exact amount. The payment rules described here do not provide for refunds of overpayments. Your non-excludable statutory rights remain unaffected.
Merpay
Merpay is a payment service within the Mercari app. Eligible users can pay with their balance, points or Merpay Smart Payments. Register in the Mercari app and set up Merpay before use.
Check details and the limits that apply to your settings with the provider. Contact Merpay about app operation, errors or passwords.
4. If your order confirmation has not arrived
Check the email address entered when ordering and your spam or junk folder.
5. Missed deliveries and incomplete addresses
If you miss a delivery, follow the carrier's notice to arrange redelivery. The carrier may be identified as YDH JAPAN or another delivery company.
An incorrect or incomplete address may lead to the parcel being returned. Parcels may be disposed of after the holding period expires. The rules described here do not provide for redelivery or a refund in that situation; your non-excludable statutory consumer rights remain unaffected.
Check your address, particularly the street number, before ordering and receive your parcel within the stated period. Repeated cancellations caused by prolonged absence or incomplete addresses may lead us to restrict the available payment methods.
6. Contact us
Use our contact form or email support@cowmono.com. We do not offer telephone support.
7. Other notes
- Stock can change quickly. If an item becomes unavailable after ordering or there is a dispatch problem, we will contact you by email.
- Colours may differ from the photographs because of lighting, surroundings and screen settings.
- Measurements are taken by hand; a variation of approximately 1 cm is possible.
- Natural leather can vary in colour and surface appearance and show natural markings. These individual features form part of the material's character.
About cowmono
cowmono is an online shop for bags, wallets and small accessories. Our selection includes crazy horse leather, other genuine leathers, canvas and PU designs, with different shapes and storage layouts for everyday use.
Choose by material and practical details
A bag should work with what you carry. Compare the materials, dimensions, weight and storage on each product page. Genuine leather, canvas and PU have different appearances and care needs; check the specifications for the item you select.
Direct shipping and simple packaging
Orders are dispatched from overseas warehouses in simple protective packaging. Packaging can differ by item and dispatch location. Dispatch and transit times depend on the product, destination and carrier, and customs processing can cause delays.
If you need an item for a particular date, contact us before ordering. Read our shopping guide for ordering and delivery information.
Explore the collection
Shop all products or learn more about crazy horse leather.
Shop with confidence
Our store does not retain full card numbers or security codes. Payment details are handled through Shopify and the relevant payment providers.
Connections are encrypted, and we review Shopify’s fraud analysis. We may request verification or cancel an order when necessary; this does not guarantee that all fraud can be prevented.
We manage and use personal information as needed to process orders and arrange delivery, and may share it with delivery and payment service providers for these purposes.
Payment options include cards, PayPal, Apple Pay and Google Pay, subject to availability at checkout.
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