Coastal Pet 07001 A BLL12 Cat Collar, 3/8 by 12-Inch, Blue Safe cat, 3/8" x 12", Adjustable, Blue Lagoon, Cat Collar The Safe Cat buckle is designed to release when a cat's collar gets caught, allowing it to slip free Keep your cat safe Safe Cat Breakaway collar is made of no-snag material Adjustable from 8" to 12"