Features:
1.Specifically designed for Apple Watch 42mm or 38mm
2.Metal edge full coverage, more perfect protection for Watch.
3.High Hardness:Glass material after high tempered steel processing,surface hardness up to 8-9 h,impact resistance is strong,not easy scratches
4.Ultra-high light transmittance: (transmittance of 98% or more) optical transmittance grade, ultra-low reflection, high Transparency.
5.High sensitivity: The glass is coated on the back with a strong silicon adhesive that makes installation easy and attaches the film firmly so as to not affect the touch screen sensitivity.
6.Automatic bonding: High quality antistatic adsorption film ,make the product bonding and separation simple,easy to operate. it will automatically bond the screen.

Specification:
Compatible Models: for Apple Watch 42mm/38mm
Material: tempered glass
Product Dimensions for 38mm: 30 X 25 X 0.15m/1.18 X 0.98 X 0.01in.
Product Dimensions for 42mm: 34 X 28 X 0.15mm/1.34 X 1.1 X 0.01in.
38mm weight: Approx. 1g
42m weight: Approx. 1.5g
Included:
1/2 X Tempered Glass Screen Protector