Details:Size: 20x5x4cmMaterial: steel, nylonColor: BlackWeight: approx. 320gPackage Contents:Bicycle trailer plug*1High-quality materials: The bicycle trailer hitch is made of high-quality metal and nylon strap, which is strong and durable, not easy to damage, and can be used for a long time.The surface of the bicycle trailer is coated with a black coating, which has the characteristics of anti-rust, anti-corrosion and strong wear resistance.This is also a reliable part.You can use it to replace worn or damaged parts.Easy Installation: The bike trailer has a complete link arm and connector that can be easily attached to the rear wheel assembly of the bike.The bicycle trailer hitch can also be installed in the fixed pin and flexible connector of the trailer.It can be installed without other tools, which is very convenient.Best choice: Bicycle hitch trailer is the best solution to solve the traction of bicycle hooks.By using bicycle trailers, both parents' bicycles can be equipped with child trailers.Your child will enjoy bike rides.If your child gets tired of riding, you can tie him to the bike.The drawbar connection is compatible with most bicycles, shopping carts, children's vehicles, trailers, etc.