Product thickness: 0.26mm Product arc side: 2.5D rounded edge.<br> Product straight edge: 90 degree right angle edge.<br> Product hardness: 9H.<br> Tempering time: 2.5 hours.<br> Product transmittance: 98% anti-reflection: 98%.<br> Applicable models: Garmin Vivoactive 3 watch This is a specially treated tempered glass sticker that is both scratch-resistant and wear-resistant, and anti-fingerprint, which greatly reduces the damage caused by strong collision of the screen.<br> Specifications: Tempered glass film features: 1.<br> The surface is treated with oil-proof, so that fingerprints and oil stains are not easy to stay on the surface, and it is easy to clean.<br> 2, full fit, automatic adsorption, repeatable fit 3, full transparency: thickness 0.4mm / 0.3mm, is a chemically treated transparent tempered glass.<br> 4. Surface hardness: The surface has a hardness of 8-9H, which is 3 times the strength of ordinary PET.<br> Cut tools and keys are not cut 5, delicate touch: strong adhesive on the back, easy to film, close to the screen, so it will not affect the touch sensitivity of the touch screen.<br> 6. Explosion-proof, shatterproof glass breaks into small pieces that are not sharp, which is safer than other glass cracks.<br> Package Included:<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store