HOLD IT ALL: Credit Cards, Keys, and Cash SECURE: High quality 3M Adhesive Will Stay Stuck On Your Phone Or Case BUTTON: Button prevents the card holder form accidentally opening 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.***
