Tetris might be my all-time favorite game. No matter how detailed graphics become, there is no beating the complicated task of organizing geometric shapes into complete rows. This wallet from Etsy’s KMC Designs is not only Tetris-themed, but made of duct tape!

Theoretically, you can remove the individual Tetris pieces on the face of the wallet and make your own design, but the maker of the wallet says that’s probably not a good idea since the pieces lose their stickiness if you play with them too much. — Andrew Dobrow

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