Protect your watch screen from dust and scratches. The edge line of the watch screen will not be exposed in appearance, and the 3D curved edge can completely cover the edge of the entire screen, forming a whole with the watch itself. Apple Watch screen protectors provide better everyday protection for your Apple Watch. Compatibility :For Apple Watch SE/3/4/5/6th generation. (The specific size is purchased according to the watch model) Size :38mm, 40mm, 42mm, 44mm Material :PMMA+PC (Soft screen protector) Color :Transparent (black edge) Product list includes : 2X Screen protector 2X Remove dust paper 2X Cleaning Cloth 1X packing box Instructions for use : The watch screen must be cleaned when sticking (the product comes with dust removal paper and cleaning cloth). Make sure that the screen (the place where it is pasted) is free of dust and dirt, and install the watch screen protector. Otherwise, bubbles will appear. Reason : Because the size of the watch screen and the interior of the protector are 100% fit, if something extra comes out of the screen, it will cause the so-called bubbles.