This Tempered Glass is 0.33 mm thick made with chemically heated
transparent glass. With a surface hardness of 9H it can effectively
protect your screen from scratches and external shocks. Its oleophobic
coating prevents fingerprints and other stains making it easier to
clean. The self adhesive silicone can touch on the screen smoothly,
makes the installation easy, sensitive for operation. If broken the
tempered glass breaks into small pieces that are not sharp making it
safer for the user.