A good investment - the Mate 30 screen protector. When you drop your phone, the display is usually the part that gets damaged. Unfortunately, such accidents happen very often and quickly. The relief is great when you have covered the display with a 0.3 mm tempered glass Mate 30 screen protector. Because repairs are tedious and expensive! The Mate 30 tempered glass is ultra-thin at just 0.3 mm and does not affect the functionality of your phone in any way. Invest in the 0.3 mm tempered glass Mate 30 screen protector, and you won't have to worry about scratches and dirt on your display anymore.