The Helmet tempered glass screen protector is designed specifically for the Lenovo Tab M10 HD (2nd Gen), model TB-X306F. This 0.33 mm thick layer of 9H hardness glass covers the entire 10.1-inch display, including the rounded edges, to keep your screen safe from daily wear. Because it is scratch and dust resistant, the glass helps maintain the clarity of your tablet while reducing the appearance of fingerprints and grease marks. The adhesive surface allows for a bubble-free application, ensuring a smooth finish that feels natural under your fingertips during use.