Review on Purple LED Dog Collar - USB Rechargeable Light Up For Night Safety, Glowing In The Dark | Joytale by Matthew Fleming

The collars are literally just rubbery tubes with what may as well be micro festive tree lights on the inside. You can't simply cut it to adjust the size like it tries to claim in the pictures and whatnot, if you cut it wrong it could break the whole collar and honestly with how it's built I don't even think it's suppose to be cut to adjust in the first place. Huge waste of money and over priced. You would better off making your dog a light up collar yourself. Don't waste your money on these.