I purchased this WIKE child trailer a few years ago. I've only used it once, but there's a large brown stain on the back right side, possibly due to how it was stored. Also, please be aware that there are some faint spots here and there. The inside is clean and in good condition. It's a type that can accommodate either one or two children. It can be folded compactly and is lightweight, making it easy to carry. The rear storage compartment is also large and can hold a lot of luggage. ※Includes the instruction manual. I apologize, but I cannot provide the connection hardware for the bicycle, so please prepare it yourself. It's still in good condition and can be used for a long time, so please consider using it! ٩(●˙▿˙●)۶