1. Material: viscose material
2. Laser integrated cutting process, each rounded corner is accurately aligned
3. Anti-dust, anti-scratch, prevent dirt
4. Air guide design, eliminates air, and fits more easily
5. Hardened treatment, abrasion and scratch resistance
6. Using composite material, non-toxic, no peculiar smell, safe and healthy
7. The surface is treated with SMART process, wear-resistant and scratch-resistant
