1. Material: PP 2. Good flexibility, strong and durable 3. Strong load-bearing, not easy to collapse 4. Ventilation and ventilation, quickly drain water 5. With handle, easy to take 6. Weight: 108 grams for small size; 138 grams for large size 7. Size: small 28x11.5x13 cm; large 28x11.5x16 cm
