TomatoZero
The MiniBrainstorm Tyvek® coin pouch brings instant organization to your pocket or bag. Designed by TomatoZero, this artist collaboration merges bold visual identity with functional minimalism. Whether you're managing small change during travel, organizing daily pocket coins, or keeping your desk drawers tidy, this pouch delivers effortless style.
Crafted from durable Tyvek® material, the MiniBrainstorm resists wear and tear from daily use. The intuitive, no-zipper design keeps coins secure without adding bulk, making it ideal for EDC (everyday carry) enthusiasts and minimalist wallet users alike. Unlike traditional coin purses, there are no snaps or buttons to break—just reliable, clean functionality.
The artist-driven aesthetic distinguishes this pouch from standard coin holders. Each piece carries TomatoZero's signature creative vision, making it perfect for those who value both design integrity and practical performance. Pair with our Slim Wallet collection for a complete minimalist system, or add to your Micro Wallet collection for versatile carry options.
A compact coin storage solution that respects both your style and your pocket space.
Shipping & Returns
Orders are shipped from our US logistics hub in 1-2 business days after placing an order. Once shipped, you will receive a tracking link to your email.
EASY REFUND & DESIGN EXCHANGE
You have 30 days from the delivery date of your shipment to request a refund or an exchange of color.
Made from Tyvek®
paperwallets are crafted from Tyvek®, a durable, lightweight, waterproof material designed to match your active lifestyle. This synthetic material is constructed from high-density, recyclable polyethylene fibers.
Size Guide
Closed Coin Pouch:
Wallet Width - 1.6 inches (4.25 cm) / Height - 3.3 inches (8.5 cm)
Coin Pouch
Frequently Asked Questions
Dimensions of the Coin Pouch?
Closed Coin Pouch Measurements:
Width - 1.6 inches (4.25 cm)
Height - 3.3 inches (8.5 cm)
Will the Coin Pouch fit the 5 CHF coin?
Yes. The 5 Franc Swiss coin (5 CHF) is ~31.5mm in diameter. At the bottom of our page you will find an image of the coin pouch with a 5 Swiss Franc coin sticking halfway out. Scroll up and see for yourself.
Will the Coin Pouch fit the Australian 50 cent coin?
Yes! The Australian 50-cent coin is ~31.5mm in diameter. At the bottom of our page you will find an image of the coin pouch with a 5 Swiss Franc coin sticking halfway out. The Swiss 5 Franc coin is also ~31.5mm in diameter. Scroll up and see for yourself.
How many coins does the Coin Pouch fit?
There is no one answer to this question because it depends on the size of the coin - but, I guess the best answer is: more coins than you usually need on your person at any given time.
The recommended max would be 16 average sized coins. However, we have tested the capacity of the Magic Coin Pouch and were able to get a max of 20 'average' sized coins (US quarters) into the coin pouch. If the coin is 'small' then you can stuff more than 20.
Will my wallet last?
Yes. Tyvek® material is paper thin but extremely durable, tear resistant and 100% water resistant. The origami folded structure is specifically designed to hold all your things, and expand with use while keeping its shape and structural integrity.
Is it water resistant?
Yes! Go swimming, go to the beach, or take a shower with your clothes on! Tyvek® is 100% waterproof and the wallet is designed to last when exposed to the elements.
What is Tyvek®?
Tyvek® material is a super strong and eco-freindly material. It is made from tiny fibers of plastic woven in a random pattern to create a paper-thin yet ultra durable fabric.
Is it made out of paper?
No. Paperwallet products are made out of ultra durable Tyvek® material. See ‘What is Tyvek?’ above for more details.
Is it eco-friendly?
Yes! Paperwallet is 100% recyclable, and it is made in part from already recycled materials.
How can I recycle my Paperwallet?
Send them to us and we will recycle them for you and give you 10% off your next purchase! For recycling please contact us at support@paperwallet.com
