Our back card holder for cell phones is a stylish and practical accessory designed for easy carrying of cards and small items to enhance your cell phone experience. Strong adhesive backing design firmly fits the back of your cell phone and is not easy to come off, while not leaving adhesive traces to protect the surface of your cell phone. Ultra-thin design, does not increase the thickness of the phone, easy to carry, does not affect the beauty and use of the phone. Provide a variety of colors and styles to meet the personalized needs of different users, make your phone more fashionable, can be customized logo!