Carry wagon & cycle trailer, Go Box Plus. I assembled it and used it to carry my pet, but it was unexpectedly heavy, so I'm selling it. I used it for about 200m. I have a dog, and I brushed off some of the hair, but some might still be left, so I cannot accept returns for that reason. During assembly, I broke one of the wheel reflectors. (I accidentally broke the tab when I tried to remove the reflector) Product Description 2-WAY specification carry wagon & cycle trailer that can be used by hand or with a bicycle. Expands the ways you can enjoy leisure activities. Easy to assemble and attach. The rear wheels can be removed for compact storage. Easy to assemble without tools. To attach it to a bicycle, simply remove the rear wheel nuts and attach the attachment. After attaching the attachment, you can attach it to the bicycle with one touch. GO BOX + Go Box Black Wagon size (approx.): Width 47cm x Length 73cm x Height 38cm Height from wheels to top: approx. 59cm Width between rear wheels: approx. 63cm Material: Aluminum Vehicle weight (approx.): 13kg Capacity (approx.): 60kg Bicycles that can be attached: Bicycles with hub nut type rear wheel fasteners (Cannot be attached to bicycles that use quick release or thru-axle, etc.) Hub nut sizes of 19mm and 16mm are compatible. (Both 19mm and 16mm attachments are included) Everything in the pictures is included. I will wrap it in bubble wrap for shipping. Thank you.