This is a general-purpose item purchased online. It's made in China. The instructions and box are missing, but please refer to the photos for how to install it. It couldn't be installed on my brake-equipped Strider-like bike. However, it worked on a Strider-like bike borrowed from a neighbor that didn't have brakes, so I used it only once. Please understand this before purchasing. P.S. I found the box. Please let me know if you don't need it.