(Two) Mandala Cell Phone Stick on Wallet Card Holder phone pocket for iPhone, Android and All Smartphones. ALL PHONES - Cardly stick-on Phone Pocket sticks to IPhone, Galaxy, and all other smartphones. It also sticks to most cases. ***Note - iPhoneX/8/8+ has an anti-fingerprint coating on the back of these devices that doesn't allow 3M adhesive so we recommend a case with these phone models.*** REPLACE - Replace your wallet with a phone pocket, easily put credit cards in the back pocket and cash or keys in the front TWO UNITS - You receive the two Mandala units in the image. Save one for later or give one to a friend NO RESIDUE - The patented 3M adhesive leaves no residue on your phone case or phone when removed SECURE - This Silicone material allows you to securely fit 2 cards in the pocket without risk of them falling out.