1. Material: PP 2. Large size: 34x23x23cm 3. Extra large size: 47x34x23cm 4. Can be folded and stored when not in use, not occupying space 5. Diamond-shaped grid-shaped reinforcing ribs make the load bearing stronger and more reliable 6. Hollow handles on both sides, easy to carry 7. Edge groove design, superimposed placement is more stable
