Features: 1.FIT MOST OF BIKE：The universal coupler is designed to help you quickly attach or detach the bike to the trailer. Also included is a seatpost adjustment ring, which allows you to adjust the size of the bike's seatpost so that you can attach a bike trailer to various model of bike.  2.LARGE CAPACITY & SAFETY DESIGN：The light but sturdy metal frame with a large-capacity plastic transport box for easy storage and organization of your gear or groceries. Comes with 4 red and 4 white reflectors to increase your safety when riding in the dark.  3.FOLDABLE SUPPORT ARM：The foldable support arm design on the front side of the trailer, it can help you park your trailer quickly and safely.You only need to adjust the support arm by plugging and unplugging the pin to easily push or park the trailer. 4.DURABLE TIRE & PUSH HANDLE：Metal frame with anti-rust powder coating and two sturdy rubber-covered wheels for added trailer hauling and load capacity.Easy-push handle design allows you to haul and load items with ease. 5.REMOVABLE COVER：With a removable cover made of 600 x 600D Oxford cloth and it with a PVC waterproof coating so that you can use the bike trailer outdoors and protect the gear you store inside the box.. Specifications: 1. Product Size: 154*80.8*66cm 2. Wheels: 16 Inches 3. Weight: 10kg 4. Loading Capacity: 100Kg 5. Cargo Box: Plastic  6.Main Body Material:Metal 7.Removable Cover: Plastic 600D Oxford Cloth What You Get: 1 x Bicycle Trailer 1 x Manual