●ALL PHONES - BAIMAHUI stretchy phone pocket can stuck on most smart phones. Compatible with iPhone X / XS / XS Max / XR / 8 / 8 Plus / 7 / 7 Plus / 6 / 6 Plus / 5 / 5s, Samsung Galaxy S6 / S5 / S4 / S3, Galaxy Note 5 / 4 / 3 / 2 / 1. ●【Strong Adhesive】Sticker makes the card holder strong enough on any smooth surface, such as normal glasses, smooth cell phone cases, leather phone case. ****Please note: Oil-resistant mobile phone cases and original phone glass back are not suitable for this product, such as: * Liquid Silicone Gel Rubber Case* ●REPLACE - Replace your wallet with a phone pocket, easily put credit cards in the back pocket and cash or keys in the front ●NO RESIDUE - The patented adhesive card holder leaves no residue on your phone case or phone when removed ●MULTIPLE STORAGE - Ultra-slim card wallet on the back of phone or smooth face (mirror, ceramics, plastic part and iPad). Great storage for your ID/ credit/ discount cards, cash, earphone, keys, pens, combs, etc.