High Hardness Index: 9H Hardness Tempered Glass Screen Protector protect your FItbit blaze from strike perfectly.;Optimum Thickness: 0.33 Utra thin, smooth touch and zero delay Operation!;HD Ultra Clear: with 99% transparency allows you to get a clear real image of your Fitbit Blaze, which can protect your eyes as well.;Anti-Scratch, Finggerprint- resistant, Explosion-proof and Oleophobic Coating, care your phone at the extreme. We design 2.5D Round Edge screen protectors to protect your finger from scoring by screen protector.;We offer Lifetime no-hassle warranty to the Fitbit Blaze tempered glass screen protector. You can buy with confidence for a lifetime protection for your Fitbit Blaze Smart Fitness Watch