Product Test Data Information Material: High Aluminum Tempered Glass+Epoxy+AB Glue Hardness: 9H Transparency: 92% Thickness: 0.38mm Port: FOB Shenzhen Edge:2.5D Quality: Grade AAA Package Type: ODM/Universal Function: To protect your watch SCREEN Feature: Anti-fingerprint,Anti-oil,Water-proof, Delivery Time: Within 7-15 working days Shipping: DHL,UPS, EMS, FedEx, TNT or others 9H hardness of tempered glass, help to get rid of the watch screen scratch trouble. Hd display, give you the ultimate visual experience. When protecting the screen, the tempered glass will not affect your operation to your watch, and it can still accurately achieve the touch screen effect. Introducing the ultra-thin protective film for Samsung Watch 3 41mm – preserving the original touch sensitivity with heightened responsiveness. Its discreet design ensures effective and understated protection, seamlessly blending with your watch to safeguard every moment. Introducing our protective film designed for Samsung Watch 3 41mm, featuring anti-fingerprint and anti-oil properties. The hydrophobic oleophobic screen coating provides effective protection against sweat and fingerprint oils, keeping your screen clean and clear. Experience a consistently pristine display with this advanced and reliable solution. Introducing a scratch-proof protective film crafted from high-end quality materials, ensuring it is shatterproof and sufficiently durable. The tempered glass construction prevents your watch from everyday scratches, cracks, and bumps, providing reliable protection for your device. Real picture Quality Standard 1 Water contact angle test 110 ±2 degree before abrasion test 2 Pre-delivery inspection Sampling inspection according to agreed AQL standard.