More Durable: This sturdy dog collar is made of high quality and durable 1000D nylon with neat stitching and soft padded lining to prevent chafing on your dog’s skin and hair with a comfortable fit. Safe and easy to adjust design: quick release metal buckle and Velcro, double layers of more secure insurance. It is easier to adjust and suitable for large and medium-sized dogs. The handle design on the collar allows you to quickly control the dog. The D-shaped metal ring can be linked with the dog chain. Velcro design on the tactical collar can be pasted with the ID tag. Elastic pull rope material: Retractable pull rope, made of high quality and durable nylon, metal buckle, This dog rubber band rope is durable, lightweight, suitable for dog training or daily life, can reduce the risk of dog injury and improve comfort, suitable for all kinds of dogs. < p>Tactical Pull Rope Design: Double handle design, one end in the front, one end, the normal length of each dog chain is 101.6cm