InvisiGlass protection screen is the best currently available in the market. This protector is designed to provide maximum strength and transparency and has passed the necessary measures to meet the standards optometric tests. The result is a translucent screen saver like water that protects the screen from damage while providing you a fantastic experience of using it. InvisiGlass screen protectors are made of flexible glass 100% authentic and designed with a graduation hardness of 9H. This exceptionally hard material protects them from any possible damage, preventing cracking. Rigid materials may be more susceptible to breakage and can break if they are subjected to pressure. InvisiGlass screen protector is designed with FluidFlex technology provides its unique elasticity. This allows it to absorb the shock caused by an impact without breaking and just as you would the structure of a tree or a large building. The flexible glass has been painstakingly manufactured to add more strength and maintain the tactile softness of ordinary glass. It is also incredibly thin to preserve intact the sensitivity of the touch screen. This ensures that the sensitivity and sliding surface are almost identical to the screen without the protector installed. Screen savers Belkin preserve the vibrant colours, resonance and clarity of your screen so you can fully enjoy perfect image quality without altering to the last pixel. To ensure that our screen protectors are the absolute leaders with regard to the clarity and transparency used test methods equivalent to those used to make optical glasses. A screen saver installed accurately provides superior protection for your Apple Watch. InvisiGlass protection screen includes a tray easy to give greater precision to any installation alignment. The tray helps align the screen saver to display precisely so that once installer and you realize it's there. Touch Screen Apple Watch is indeed the primary path to all functions and capabilities it offers. Screen protections not only prevent damage visible on the same so that the device always look like new but also preserve all the important features of this. Each InvisiGlass screen protector is backed by a limited lifetime warranty. So if your screen saver ever suffer a scratch or tear you send us back and we will replace it without any problems.