

Tyvek Wealth Of Knowledge Mighty Wallet - Unique Cool & Fun Designs
Key item features
- Tyvek Wealth Of Knowledge Mighty Wallet - Unique Cool & Fun Designs
- The Wealth of Knowledge Mighty Wallet is not your average thin wallet.
This handy wallet features helpful equations, calculations and formulas that can be used in your daily life-hacking adventures.
✅ WEIGHT
From grams to tons (short & long!), plus troy ounces for precious metals.✅ DATA
Clear breakdown: Gigabytes vs. Gibibytes (1000 vs. 1024)—finally know your digital storage!✅ TEMPERATURE
Quick °F to °C conversions for weather, cooking, and travel.✅ MEASUREMENTS
Inches to cm, feet, yards—plus a detailed fraction-to-decimal-to-mm chart perfect for DIY, crafting, and engineering.✅ COOKING
Teaspoons to tablespoons, cups to milliliters—bake and cook with confidence, no matter the recipe.✅ SPEED
MPH to KPH and knots—for drivers, sailors, and travelers.✅ SCIENCE & ENGINEERING
Handy conversions for Calories to Joules, Horsepower to Watts, and PSI to Pascals.The Mighty Wallet is the perfect gift for the guy who has everything and it even has an actual size ruler at the top and bottom in centimeters and inches respectively.
The Mighty Wallet is made from a single sheet of Tyvek®, making it a super slim wallet alternative to bulky wallets.
The origami design reinforces the inherent strength of the Tyvek material itself, doubling with each fold. This way there are no parts or pieces that can be removed or torn.
It is a front pocket wallet that adapts to fit your personal storage needs, so you can carry all the cards and cash you want and still keep a slim wallet profile.
< > *Tyvek® is the same material as express mail envelopes making each Mighty Wallet tear-resistant, water-resistant and recyclable wallet.Tyvek® Wallet Specs+ 2 large pockets for cash and receipts.
+ 2 credit card pockets that expand to hold lots of cards.
+ 2 quick access business card pockets.+ open - 8w x 3.25h x .125d " (holds international currencies)
+ 0.600 oz (weights less than 4 credit cards) - By Mighty Wallet
- Free shipping
Free 30-day returns
How do you want your item?
Similar items you might like
Based on what customers bought
50+ bought since yesterday Reebok Nylon Trifold Wallet $12.00
50+ bought since yesterday
$1200current price $12.00Reebok Nylon Trifold Wallet
1044.2 out of 5 Stars. 104 reviewsWorld Map Guie Explorer Global Country The Mighty Billfold Wallet $24.95
$2495current price $24.95World Map Guie Explorer Global Country The Mighty Billfold Wallet
Air Mail Delivery Postal Service USPS Foreign Mighty Billfold Wallet $24.95
$2495current price $24.95Air Mail Delivery Postal Service USPS Foreign Mighty Billfold Wallet
25 out of 5 Stars. 2 reviewsBest seller Cshidworld RFID Men’s Wallets, Stylish Bifold Wallets with 7 Credit Credit Cards 1 ID Window, Slim Minimalist Front Wallet/Credit Card Holder, Great Gift For Men $12.99
Best seller
2 optionsAvailable in additional 2 options$1299current price $12.99Cshidworld RFID Men’s Wallets, Stylish Bifold Wallets with 7 Credit Credit Cards 1 ID Window, Slim Minimalist Front Wallet/Credit Card Holder, Great Gift For Men
4214.4 out of 5 Stars. 421 reviewsTyvek Pbj Mighty Wallet - Unique Cool & Fun Designs NEW $24.95
$2495current price $24.95Tyvek Pbj Mighty Wallet - Unique Cool & Fun Designs NEW
15 out of 5 Stars. 1 reviewsBest seller Cshidworld Wallet for Men, Genuine Leather Wallet for Men, RFID Blocking Bifold Stylish Wallet With 1 ID Window, 9 Card Holder & 2 Cash Slot, Black $12.99 Was $19.99
Best seller
2 optionsAvailable in additional 2 options$1299current price $12.99, Was $19.99$19.99Cshidworld Wallet for Men, Genuine Leather Wallet for Men, RFID Blocking Bifold Stylish Wallet With 1 ID Window, 9 Card Holder & 2 Cash Slot, Black
2574.3 out of 5 Stars. 257 reviewsBest seller Wrangler Leather Bifold Wallet - Black $16.00
Best seller
$1600current price $16.00Wrangler Leather Bifold Wallet - Black
1164.7 out of 5 Stars. 116 reviews3 Ring Binder Tyvek Mighty Wallet Wallet - 3x4 $24.95
$2495current price $24.953 Ring Binder Tyvek Mighty Wallet Wallet - 3x4
Mens Tyvek Wood Billfold Wallet - Unique Cool & Fun Designs NEW $19.95
$1995current price $19.95Mens Tyvek Wood Billfold Wallet - Unique Cool & Fun Designs NEW
Best seller Cshidworld Mens Wallet, Bifold Genuine Leather Wallet for Men, RFID Blocking Wallet with 1 ID Window, 7 Card Holders & 2 Cash Slots, Slim Front Pocket Wallet, Black $11.99
Best seller
2 optionsAvailable in additional 2 options$1199current price $11.99Cshidworld Mens Wallet, Bifold Genuine Leather Wallet for Men, RFID Blocking Wallet with 1 ID Window, 7 Card Holders & 2 Cash Slots, Slim Front Pocket Wallet, Black
2694.2 out of 5 Stars. 269 reviewsNew York City NYC Subway Station Map The Mighty Billfold Wallet $24.95
$2495current price $24.95New York City NYC Subway Station Map The Mighty Billfold Wallet
54.8 out of 5 Stars. 5 reviewsBest seller George RFID Protected Men's Trifold Wallet, Black $16.00
Best seller
2 optionsAvailable in additional 2 options$1600current price $16.00George RFID Protected Men's Trifold Wallet, Black
2754.6 out of 5 Stars. 275 reviewsHigh-End Fashion Wallet - DAIGISI Classic Bifold $20.00
$2000current price $20.00High-End Fashion Wallet - DAIGISI Classic Bifold
In Flight Pilot Aircraft Travel Instructions Mighty Billfold Wallet $24.95
$2495current price $24.95In Flight Pilot Aircraft Travel Instructions Mighty Billfold Wallet
About this item
Product details
The mighty wallet is the world’s best-selling Tyvek wallet. Created in 2005 by Terrence Kellerman, the mighty wallet has thousands of interlocking plastic fibers that create a "paper" wallet that is durable, thin, tear-resistant, and water-resistant. Made from a single sheet of Tyvek, the mighty wallet is a slim, folded, eco-friendly, and vegan alternative to old-fashioned bulky wallets. The mighty wallet is 100% recyclable, has no animal by-products or plant matter, and is a long-lasting sustainable choice for those who care about the future of our planet. The skinny profile, lightweight design, and indestructible features make the mighty wallet the best "night out" wallet and a perfect accessory for the adventurer who is always on the go. Writable and customizable the mighty wallet will show off your one-of-a-kind personality, express your diversity, and get you remembered.
- Tyvek Wealth Of Knowledge Mighty Wallet - Unique Cool & Fun Designs
- The Wealth of Knowledge Mighty Wallet is not your average thin wallet.
This handy wallet features helpful equations, calculations and formulas that can be used in your daily life-hacking adventures.
✅ WEIGHT
From grams to tons (short & long!), plus troy ounces for precious metals.✅ DATA
Clear breakdown: Gigabytes vs. Gibibytes (1000 vs. 1024)—finally know your digital storage!✅ TEMPERATURE
Quick °F to °C conversions for weather, cooking, and travel.✅ MEASUREMENTS
Inches to cm, feet, yards—plus a detailed fraction-to-decimal-to-mm chart perfect for DIY, crafting, and engineering.✅ COOKING
Teaspoons to tablespoons, cups to milliliters—bake and cook with confidence, no matter the recipe.✅ SPEED
MPH to KPH and knots—for drivers, sailors, and travelers.✅ SCIENCE & ENGINEERING
Handy conversions for Calories to Joules, Horsepower to Watts, and PSI to Pascals.The Mighty Wallet is the perfect gift for the guy who has everything and it even has an actual size ruler at the top and bottom in centimeters and inches respectively.
The Mighty Wallet is made from a single sheet of Tyvek®, making it a super slim wallet alternative to bulky wallets.
The origami design reinforces the inherent strength of the Tyvek material itself, doubling with each fold. This way there are no parts or pieces that can be removed or torn.
It is a front pocket wallet that adapts to fit your personal storage needs, so you can carry all the cards and cash you want and still keep a slim wallet profile.
< > *Tyvek® is the same material as express mail envelopes making each Mighty Wallet tear-resistant, water-resistant and recyclable wallet.Tyvek® Wallet Specs+ 2 large pockets for cash and receipts.
+ 2 credit card pockets that expand to hold lots of cards.
+ 2 quick access business card pockets.+ open - 8w x 3.25h x .125d " (holds international currencies)
+ 0.600 oz (weights less than 4 credit cards) - By Mighty Wallet
Specifications
Brand
Color
Wallet type
Material
Directions
Fabric Care Instructions
Warranty
Warranty information
Warnings
State Chemical Disclosure
Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.



























