Robot sketches from a future past. These fun and funky robot sketches could be taken from the notebook of a not so distant future robot designer. The mighty wallet® is the Original Tyvek® Wallet invented in 2005 The mighty wallet® has thousands of interlocking plastic fibers that created a paper like wallet which 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 makes the mighty wallet® the best night out wallet and a perfect accessory for the adventurer who is always on the go. Specs + 2 large pockets for cash and receipts. + 2 credit card pockets that expand to hold lots of cards. + 2 quick access business