Slightly larger than the old Rainbow wallet I used for many years. The plastic broke completely and I needed a new one. The new model is large enough to work with most foreign currencies and my reference cards, which are slightly larger than a standard credit card. Throw in some cheap RFID blockers and you can't ask for anything else.
Credit Card Holder with Chain Cover
70 Review
Wally Micro Reversible Wallet Pull Tab Men's Accessories and Wallets, Card Cases & Money Organizers
53 Review
Maxpedition BRK π³ MX218F Gear Micro Wallet
68 Review
BRASS TACKS Leathercraft Handmade Blocking Men's Accessories and Wallets, Card Cases & Money Organizers
89 Review