Strong enough for its price. It doesn't look like it's going to fall apart or anything, but the cover is really flexible. I lock them in my desk and only take them out when I need the card so I don't care, but if you carry it around it could be a problem. The slots haven't been ripped out yet and don't look like they're going to be ripped yet, which is a good thing for this type of plastic site.
Wally Micro Reversible Wallet Pull Tab Men's Accessories and Wallets, Card Cases & Money Organizers
53 Review
🌊 Minimalist & Durable Flowfold Sailcloth Made from Recycled Materials
58 Review
BRASS TACKS Leathercraft Handmade Blocking Men's Accessories and Wallets, Card Cases & Money Organizers
89 Review
Credit Card Holder with Chain Cover
70 Review