Foldable and mute wheel design Large volume Stable and convenience Products size: 38X48X93CMFolded size: 100X38X6CMCTN size: 104X40X21CM/5PCS Wheel: PP(DIA16CM)Frame Specification: DIA16MM-0.6MMNet Weight: 4.20kgQTY: 20'/40/40H About1550/3900PCSMOQ: 500pcs