Extremely durable 9H tempered glass by Wozinsky . It will protect each screen from damage in the event of a fall. The glass absorbs the energy generated by the impact and spreads it over its surface. Thanks to this, only the applied glass breaks, not the entire display. The cost of replacing this gadget is incomparably less than installing a new display! It is located in an elegant, rigid manufacturer's packaging, which prevents damage during transport. The set includes cloths to clean the LCD screen and stickers to get rid of dust particles. Brand: Wozinsky Hardness: 9H New, originally packed Extremely resistant to impacts and scratches Without the use of glue Easy to assemble The set includes: tempered glass, cloths for cleaning the screen, a sticker to remove dust particles How to put the glass on the display? Clean your device's screen very thoroughly with the included cloths Peel off the tape securing the glass Precisely place the glass on the screen Remove the air from under the glass, you can use e.g. an ATM card Comparison to other types of glasses.