- Full Covered Protector - Made with polished rounded edges, this full coverage tempered glass adhesive with bond your Apple watch automatically and snugly, making installation simple - Rugged Material - The tempered glass is anti-shatter and scratch proof. The 9H hardness protects your iWatch during all activities - Hydrophobic and oleophobic screen coating helps blocking out fingerprints, bubbles, dust and oil, makes your screen looks just like the day you bought it.