Ringke Invisible Defender ID Glass 2.5D 0.33mm screen protector for Samsung Galaxy A73 5GRingke Invisible Defender is a high quality tempered glass that combines extraordinary durability with great comfort of use. The accessory has a multi layer structure and a hardness of 9H (on the Mohs scale), which, together with the oleophobic coating , guarantees excellent protection against damage and dirt. In addition, the cover is shatter free (so called safety glass ) , so even in the event of a breakage, it will not break into dozens of sharp