1. Protect the product and prevent abrasion;
2. The material is flexible, reducing the damage to the product due to collision;
3. Lightweight and comfortable, it can also be carried and used alone;
4. Fashionable appearance design;
5. No deformation after long-term use;
6. Anti-dust, anti-static, anti-scratch;
7. Waterproof and airtight, can be washed repeatedly.
