Install it on your phone case or the back of your cellphone and carry ID cards, credit card, or bus card. The wallet design holds the content without falling. It has high durability, not easy to deform. Fine workmanship, it ensures the practicality. Features - Color: Rose Gold - Material: PU - Size: 8.50X6.50X0.40cm/3.34X2.55X0.16in - Well-made of premium and sturdy materials, safe and practical for long-lasting using time. - Easily store your ID cards, , hotel room cards, money, etc., bring more convenience. - These adhesive pockets can also be used as a secret pocket in a personal locker, easy to use. - Store your ID cards, , hotel room cards, money, etc., bring more convenience to you. - It won't lose strength due to pocket heat, light moisture or sweat, and it won't leave residue if remove. Package list: 2 Back Card Holders