Bamboo Zoom are proud to offer the highest quality eco-friendly walking accessories for you and your dog. Bamboo is one of the most sustainable and renewable resources on the planet, and Bamboo Zoom's collars and leashes offer more benefits than traditional nylon. Bamboo fibers are hypoallergenic, antimicrobial, and they naturally wick away moisture and odors - no more smelly collars and leashes! Bamboo Zoom collars are softer and more insulated than traditional nylon, so your dog can comfortably wear its collar all day, every day. The innovative buckle is designed to keep hair out and prevent pinching, making it the perfect choice for dogs who are always on the go.Features:Sizing: