Somehow before the first time we used it one of the two "prongs" that connect the band fell off on my DD's band. I was worried about it not staying on so each day I put a small, clear waterproof band-aid around the band and that worked to keep it on...it probably would have been fine, but I was worried since it only had one prong to connect it. I had decorated it for her and wouldn't have been able to decorate a new one in the park, so I didn't try to get a new one.