Feature: Product thickness: 0.26mm Product arc edge: 2.5D arc-shaped edge. Product straight edge: 90 degree right angle edge. br>Product hardness: 9H. Tempering time: 2.5 hours. Product light transmittance: 92% Applicable models: Tempered film for Steam Deck game console It is This is a specially treated reinforced glass sticker, which is not only scratch-resistant, abrasion-resistant and fingerprint-resistant, which can greatly reduce screen damage from heavy collisions. Under normal use, it can ensure that it will not be scratched for 3 years; Tempered glass film features: 1. The surface is treated with oil-resistant, so fingerprints and oil stains are not easy to stay on the surface, and it is easy to clean. 2. full stratification, automatic adsorption, reproducible stratification 3. Fully Transparent: 0.4mm/0.3mm thickness, clear tempered glass with chemical treatment. 4. Surface hardness: the surface has a hardness of 8-9H, which is 3 times the strength of ordinary PET. Knives and keys are not cut 5. Delicate hand feeling: There is a strong adhesive on the back, which makes it easy to stick the film and close to the screen, so it will not affect the touch sensitivity of the touch screen. br>6. Explosion-proof and shatterproof glass breaks into small pieces that are not sharp, which is safer than other broken glass products.