PREMIUM QUALITY CREDIT CARD HOLDER: It can securely store cards, cash, keys and other small things which is a perfect substitute for a wallet or money clip. ADHESIVE CREDIT CARD HOLDER / CREDIT CARD HOLDER: Ideally, attach it to your smartphone using the built-in 3M adhesive (easy to install and remove). It allows users to hold up to 10 credit cards, ID cards or security card keys. ULTRA-SLIM WALLET AND PURSE: Just add the wallet function to your iPhone or Android smartphone so that it can be iPhone Card Holder / iPhone Wallet or Stylish Card Holder Wallet / Phone. UNIVERSAL SMARTPHONE COMPATIBLE: Any type of smartphone that is flat enough on the back to attach credit cards can use this pouch; So, improve your comfort and using experience now! Supported models are: iPhone 7/7 plus/6/6s/6 plus/5/5s/SE/4/4s, Samsung Galaxy S8/S7/S6/S5/S4/S3, Galaxy note 5/ 4/3/2, LG G3/G2, Sony Xperia C4/Z3/Z5/XA/X/M4, HTC M8/M9 and so far! THE WORLD'S FIRST STICK ON THE CASE OF WALLET: We at Sinjimoru invented and launched the world's first innovative smart wallet pouch that can replace your thick and heavy wallet.