I’m sure in combination with bacon you’ll need toast with cheese. Handy pockets keep your bills & cards secure and well toasted.
Comic book wallet is made of Tyvek, a very strong, light-weight material made of flashspun fibers, 100% recyclable.
Air mail wallet is made of a one single sheet of Tyvek, no stitching or parts that can be ripped or torn.
Old cassette wallets are hand made by Italian designer and they are all unique with real tapes from 90’s. Retro tapes can be useful for many creative arts.