What is this?The smart phone card sleeve is mainly used for sticking on the back of the phone or case so as to keep your credit cards, business cards, access cards, or some photo cards.What will I get?The phone card holder, we provide here, is in size of:Color: Dark GreyMaterial: PUOverall Dimension: 9.3 x 6.3 x 0.6cm/3.7 x 2.5 x 0.2-inch (L*W*H)In the package of: 1 x Adhesive Phone WalletAre there any advantages of the product?Made of durable PU material, the card sleeve is not easy to wear and break, and can better store credit cards, business cards or photo cards.The card sleeve has multiple layers so it can store different types of cards at the same time, which is more convenient.How to use it?Steps of installation: 1. Clean the back of the phone or phone case; 2. Remove the paper on the card sleeve; 3.
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