Bicycle trailers: YYP-BCTR-006 Two seats for baby Big room inside Has four reflectors The clips that hold the trailer together stay Attached to the trailer with a strap. Has a hook strap to lock the wheels when at rest Rear storage space Large windows for easy viewing Product size: 155x78x86cm Carton size: 82x20.5x72cm(1PCS/1CTN) Fabric: 600D ployster, Steel frame. The trailer With hand brake, Front wheel 12" air tire, Rear two wheel are 16" air tire. And has flag. This bicycle trial can put to bicycle rear wheel place, and also can single to use. 20"ft container: 230PCS. 40"ft container: 480PCS. HQ 40"ft container: 562PCS.