Samsung Galaxy A3 Tempered Glass Screen Protector 2017.

Premium tempered glass film is made with specially processed glass.
Anti-fingerprint coating makes it very easy to clean.
Slim Design and Sensitive Operation & Touch makes the glass hardly noticeable.
9H Surface Hardness
– 0.26mm Thickness

Installation
1. Clean your phone with the microfiber cloth
2. Remove the protective film on the glass
3. Carefully place the glass on the screen