【Strongest Hardness 9H & Shatterproof】Boasting a surface hardness of 9H, this protective film firmly protects your LCD glass from friction and scratches. It's highly resistant to scratches, so even if you accidentally rub it against keys or coins, it won't get scratched, keeping your screen clean. In the event of damage, the shatterproof processing ensures that the fragments remain attached to the film, preventing them from scattering, making it a highly safe glass. 【Zero Bubbles & Easy Application】The film's adhesive surface is coated with a silicone coating that excels in adhesion, featuring a self-adhesive silicone layer. Simply align and place it, and it will adhere without bubbles, making it easy to apply even for those who are not good at applying films. 20-5-12