Review on Shappy Pieces Plastic Wallet Transparent by Chris Pollreisz

Pros: Slots make card insertion and removal easier (they're not too narrow). This makes the holder a bit wider than other holders, but that's ok for my wallet. The ten slots come in handy for storing my cards, making the holder a little thick but practical. The plastic isn't too flimsy, so the sides feel solid. .Cons: Slots used daily (cards inserted and removed daily) will cause the slots to tear at the seams after about a month of use (see photo). I figured this would happen eventually so I bought some retainers but the stitching came undone pretty quickly. The item is available in both 10 sides 20 slots and 10 sides 10 slots rather than letting the customer choose exactly what they want (personally I would prefer more of what they want than a mix).