This is a smartwatch screen protector. Made of good material, durable and practical for long time use. Light weight and prime, the screen protector will prevent your watch from being scratched, getting dirt and so on. With high definition, it is more clear for you to use, will not influence the normal use of your watch. Features -Color: As Shown -Material: Tempered Glass -Size: 4.00X4.00X0.01cm/1.57X1.57X0.00in -Made of good material, this watch protective film is durable and practical, you can use for longer time. -The watch screen protector will prevent your watch screen from scratching, getting dirts and so on. -With high definition, it can be more clear and transparent, will not influence the normal use of your watch. -The professional smartwatch film is lightweight, easy to install, will not easily have bubbles. -Full screen coverage and protection, fit with your watch, more transparent and more high-definition. Package list: 20 Screen Films