1. High elasticity and shape memory: a certain degree of stretching, bending can be restored.
2. Smooth surface: Greatly reduces the dust contamination condition
3. Earthquake resistance: and has the ordinary silica gel sleeve more than twice times the anti-seismic ability
4. Anti-abrasion: With a certain degree of anti-wear and scratch-resistant, general nail touch and moving in the desktop will not cause scratches
5. Beautiful Colors