1. Acrylic material

2. This device can work our alarm display devices(Such as:FC163A,FC163B,FC165A,FC165B,FC165C,FC165D,FC160H,FC167A,

FC167B,FC167C,FC167D) to open display (or even charge) the mobile phones or tablets.

3. Features: Crystal clear,Laser processing and polished, Eco-Friendly;

4. Easy to keep clean. Just use soap and a soft cloth; 5. East to install,Anti-slip design .