PTM1283 Features: * Cat collar * Made of nylon * Patented breakaway clip releases when it becomes entangled in bushes, fences, trees, etc. * Removable bell added to help protect the local bird population * Built in slide easily adjusts to fit all cats * Designed with your cat"s safety in mind Dimensions: * Dimensions: 0.38 W x 8"" - 12"" L