At Distil Union, we are on a mission to simplify your life -- starting with your wallet. Designed in Charleston, S.C. USA, the original Wally secretly carries your 3 essential cards hidden on the back of your smartphone or case. The trademarked Wally Pull-Tab ribbon gives you easy access to your secure cards – ID, credit card, debit card, etc. Carrying your cards on your phone is a convenient way to leave your wallet at home, and will in no way affect your cards or your device. No RFID blocking means it's NFC and tap-to-pay compatible, and the 3M adhesive makes Wally easily removable. Compatibility: Fits any smartphone or device with a flat (not curved) area the size of a credit card. GUARANTEED: American design, premium leather, skilled craftsmanship, and one-year warranty.