DOCO® Signature Nylon Collar is constructed with HIGH quality nylon and plastic fittings that provides a comfort fit between your dog's neck and collar. Collar has quick release plastic buckle and tri-glide for an easy fitting on your dog. Heavy-duty stitching for lasting quality Metal D-Ring for your dog's tags and leashes. Comfortable to wear, solid and vibrant colors are easy to see. *Match with DOCO® Nylon Leash: DCSN1048, DCSN1072, DCS2072 Special Features 100% high quality nylonHigher tensile strength than polyesterNylon is resistance to mildew, aging and abrasionQuick & easy release plastic buckleTri-glide for easy size adjustment Heavy duty D-Ring for leashMini ID tag for your dog's IDVibrant colors are easy to see DOCO® Signature Nylon Collar is constructed with HIGH quality nylon and plastic fittings that provides a comfort fit between your dog's neck and collar. Collar has quick release plastic buckle and tri-glide for an easy fitting on your dog. Heavy-duty stitching for lasting quality Metal D-Ring for your dog's tags and leashes. Comfortable to wear, solid and vibrant colors are easy to see. *Match with DOCO® Nylon Leash: DCSN1048, DCSN1072, DCS2072 Special Features 100% high quality nylonHigher tensile strength than polyesterNylon is resistance to mildew, aging and abrasionQuick & easy release plastic buckleTri-glide for easy size adjustment Heavy duty D-Ring for leashMini ID tag for your dog's IDVibrant colors are easy to see