aosom bicycle cargo trailer bike wagon with removable storage box blueBecause your safety comes first, the triple visibility details on this trailer for bike alert those around you from multiple directions. A red flag, reflectors and reflective strips on the wheels keep you protected and secure throughout the trip, eliminating danger in low lighting. Large but foldable for smaller storage and lightweight but tough with steel, this Aosom design keeps a balance between size and weight, offering a feel good ride that's