The New Earth Soy Collar and Leash Display contains 72 pieces and includes 2 each of the Adjustable Collars in these sizes- 3/8" x 6-8", 5/8" x 8-12", 3/4" x 12-18", and 1" x 18-26". You will also receive 2 each of the 6' Leashes in these sizes - 5/8" and 1". Each of the collars and leashes will come in 6 colors. Made from a blend of all-natural soy fibers, your dog will love the soft, cashmere feel. Plus, their antibacterial properties control odors to ensure freshness. "Coastal reserves the right to ship kits incomplete with no substitutions."