1,Radiation Protection: Cell phone stickers can greatly reduce radiation, prevent your ears, brain, and body from the harmful effects of 5G radiation. 2,Absorb Waves: Cell phone sticker made of silicone and negative ions material that can effectively absorb and neutralize 5G electromagnetic waves. 3,High Compatibility: Electronic equipment protection stickers suitable for all electronic equipments, such as cell phones, laptops, tablets, and so on. 4,Easy Adhesive: Cell phone protection stickers adopted self adhesive design, which is easy to stick and ensures a secure attachment to any device. 5,Package Included: A total of 6pcs EMF radiation protection stickers, with 5 years validity period after pasting, great gift for your family and friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia