Dot Matrix Pi Mighty Wallet

SKU: DY-401
Availability: In stock
$17.95 $16.95

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Geek Chic. Printed with the first 2940 digits of the calculation of pi =3.141593... in the classic Dot Matrix printer font on standard blue bar fan-fold paper complete with faux tractor holes!

Mighty Wallet® is the original, invented in 2005, that launched a global trend of wallet designs made with Tyvek®. Be Original, Be Creative, BE MIGHTY!

Tyvek® is made with thousands of interlocking plastic fibers that creates a thin material that is tear-resistant, water-resistant and recyclable. 

Made from a single sheet of Tyvek®, the mighty wallet is a slim, folded, eco-friendly, and vegan wallet alternative to old-fashioned bulky wallets. The mighty wallet® has no animal byproducts is a long-lasting sustainable choice that is great looking too.


+ 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 - 8 w x 3.25 h x .125 d (holds international currencies)
+ 0.600 oz (weights less than 4 credit cards)

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Customer Reviews
3.8 Based on 9 Reviews
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jose m.
Spain Spain
Purchased the 4th of April, not received yet 7 weeks after

I cannot tell, I am still waiting to receive it 7 weeks after the purchase date...

Peggy E.
United States United States
Always Excellent

Great quality & great design options. People always comment about my wallet.

Zach B.
United States United States
Great Replacement Wallet!

I've used Mighty Wallets for a long time and this one is just as great as all the rest!

Peter C.
United States United States
A regression

I was expecting the original style with the original layout and actual hole punches in the paper as it looks like. Very disappointed.

Andy P.
Canada Canada
Great wallet! One tiny flaw...

This is my second mighty wallet and I'm just as pleased with this one as I am the first. It's very durable and slim. This design (the digits of Pi on old dot matrix style printer paper) has one small flaw though. The start of the number is hidden down at the bottom of one of the inside pockets, it would be great if it was on the front, or more visible somewhere. The picture also looks like the wallet has holes in it for the sproket holes in the paper. This isn't the case, the wallet is a complete piece of material like any other mighty wallet.

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