As I use my trailer more and more, I am constantly reminded of what an incredible purchase I made buying a Vevor Bike Cargo Trailer. First of all, the packaging was tight, and it arrived unscathed. By myself, within an hour, I had it put together. The trailer is beautiful, but more importantly, it all fit together, tight as a drum. The workmanship is impeccable. The quality surpasses other brands that I have bought in the past. The unit is held together by pins that are incredibly stable and strong.. It wasn't until I decided to put the trailer away for a week, that I came to appreciate these pins. They unlock, allowing for the entire trailer to collapse into a flat, skinny rectangle. It is so easy to set up, as well as take down. The safety features of the trailer are all sound. Even a friend, who has a Schwinn trailer, stated that \"he wished he wouldn't have gone for the well-known brand name . . . Just saying, Vevor bike trailers are the bomb, and they are priced so reasonably . . .