it for Apple Watch iWatch 1/2 38mm<br>Ultra thin, approx 0.26mm, ultra durable<br>Easy installation, 2.5D Tempered glass front screen protector<br>9H hardness Anti-knock tempered glass.Three times stronger than regular PET film. Even sharp objects such as knives and keys will not scratch the tempered glass.<br>Oleophobic Coating : Oleophobic coating that prevents fingerprints and other contaminants and makes the film easy to clean