What is a universal cut sticker? The Universal Back Sticker device can be used to protect the back of almost all models of mobile phones. Cutting label is a material that can be accurately cut into a certain type of Screen Protector or Back Cover with a Protective Film Cutting Machine. 3M Film is very popular among young people. They have glue and can be fixed to the phone. It will not remain after tearing off. Shockproof, anti-fingerprint, anti-scratch. Easy to replace The Back Protective Film is made of thin and light material. After precise cutting, you can restore the original mobile phone experience, soft and comfortable, and will not hurt your hands. The Universal Back Sticker can be installed immediately, has good adhesion, can perfectly cover the rear glass, is strong and durable, can be pasted repeatedly, is e…