5pcs Watch Glass Screen Protectors 37mm HD High Definition Anti-Scratch Waterproof TPU Universal Round Smartwatch Screen Protective Film Protector (for Flat Screen)

Size - Fit glass screen size: 39mm / 1.54"; type: anti-scratch; shape: round; color: clear. Sizes vary from 15mm to 50mm.
Material - Made of flexible premium thermoplastic polyurethane (TPU), the watch screen protectors have excellent abrasion resistance, high hardness, high strength, good elasticity, low temperature resistance, good oil resistance and environmental resistance.
Features - The anti-scratch screen protector is HD clear, ultra-thin, showing the original clear picture and maintaining the original touch sensitivity. Significantly reduces annoying fingerprints, dust, oil smudges.
Applications - Provides maximum scratch protection for the smartwatch. With nano-elasticity, it can prevent screen breakage caused by drops. Small scratches and air bubbles can be automatically repaired. The soft and flexible material is designed to maximize coverage of the curved corners and edges. Please read the operating instructions in the product description carefully.
Notice - The original film has three layers, and the middle layer is the use layer. If the reverse side or the screen surface is not clean, the film will not stick. Before applying the film, you need to wipe and dry the watch glass screen. Only measure the size of the corresponding glass surface, excluding the baffle diameter. Easy to install, hassle-free and bubble-free. It can also be easily removed.

Hello,