1. Material: leather film material (front PC pressure shell) 2. 5 Floor of breathable mesh material, shock absorption and cushioning, intimate and comfortable 3. Easy adjustment buckle with one hand, safe and stable 4. Smooth and smooth zipper, waterproof, anti-theft, durable and comfortable 5. The wrapped body is scratch-resistant and has good texture 6. Small size but large storage space 7. Dimensions: 13x26x5 cm 8. Weight: 0.26 kg