DOUBLE BRAIDED COLLAR: Our signature Double-Braid collar with a solid brass ring at the back of your dog’s neck. SAFETY RING: The O-Safety Rin allows dogs to safely back out of the collar if they get stick. A favorite amongst hunters, trainers and outdoors people. MATERIAL: Made of waterproof, colorfast, durable multi-filament polypropylene webbing. SIZING: Available in 3 lengths 18 in, 21 in and 24 in MENDOTA GUARANTEE: Mendota's gear for dogs is built to last, we guarantee it for the life of your pet