Elastic Universal Cellphone Wallet Case Lycra Card Holder Credit ID Card Holder Pocket Fashion Self-Adhesive Sticker Card Bag100% brand new and high quality Color:White,Black,Red,Blue,Purple,ect. Pattern:Marble Material:Super fiber + Lycra Quantity: 1 pc How to apply it to your cell phone ? 1). Clean the back of your mobile device. 2). Remove the film of the adhesive. 3). Place the card case on the back of your phone. 4). Hold to your cell phone back firmly, unle you don't wanna it. You could also easily remove away clean. Features: 1.ALL PHONES - Stretchy Phone Pocket sticks to IPhone, Galaxy, and all other smartphones. It also sticks to most cases. 2.REPLACE - Replace your wallet with a phone pocket, easily put