The cell phone wallet with double layers for cards. Made of silicone material, with back adhesive sticker to stick it to the smooth back of your phone. No more need for a bulky wallet or purse. Just slip your credit cards, ID and some cash into the card holder and you're ready to go! Each Magic Vosom stick on wallet uses a 3M adhesive tape rear for a strong, firm, long-lasting hold. It won't lose strength due to pocket heat, light moisture or sweat, and it won't leave a sticky residue if you choose to move it.Custom logo is welcome.