Reddit reviews (Two) Stretchy Cell Phone Stick on Wallet Card Holder Phone Pocket for iPhone, Android and All Smartphones. (Black)

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 frontTWO UNITS - You receive the two black units in the image. Save one for later or give one to a friendNO RESIDUE - The patented 3M adhesive leaves no residue on your phone case or phone when removedHOLDS A LOT - This stretchy material allows you to easily fit four cards in the back plus cash and a key upfront.