Abstract: A screen protection application film, includes a protection film (1) and a back adhesive layer (2), a backing paper (3), in which the back side of the protection film (1) include a screen protection area (11) and a panel protection area (12), the front side of the back adhesive layer (2) is bonded to the back side of the protection film (1), the front side of the backing paper (3) connects with the back side of the protection film (1) through the back adhesive layer (2), the extending plane of the back adhesive layer (2) is only limited to the panel protection area (12), the protection film (1) extends toward the back side direction to form multiple convex parts (10) and there is a gap (9) between the screen protection area (11) and the back paper (3).