DOCO® Easy-Snap -HANDS FREE Leash 6ft (DCS2072) Special Features 100% high quality nylon Higher tensile strength than polyester Nylon is resistance to mildew, aging and abrasion Soft hand look for comfortable walking with dog Tri-glide for easy size adjustment   Heavy duty zinc alloy durable metal 360° swivel hook Vibrant colors are easy to see at all times! Size Chart DOCO® Easy-Snap -HANDS FREE Leash 6ft (DCS2072) Special Features 100% high quality nylon Higher tensile strength than polyester Nylon is resistance to mildew, aging and abrasion Soft hand look for comfortable walking with dog Tri-glide for easy size adjustment   Heavy duty zinc alloy durable metal 360° swivel hook Vibrant colors are easy to see at all times! Size Chart