Coastal Double-Ply Nylon Dog Collar is made with durability and style in mind. With two layers of nylon sewn together, this collar offers extra strength for large dogs. Available in 1" x 18", 20", 22", 24" and 26". Featuring a metal tongue buckle with four holes, this collar is easy to use with no adjustments needed. Includes a D-ring for ID tag and leash attachment.