"This dog leash with bungee is durable and lightweigh. made by high quality and durable nylon material, metal buckle. Suitable for dog training or daily life. This k9 leash is a nice choice for all kinds of dogs.2 control handle.This service dog leash has two handles, one handle at the end and one soft padded handle near the clip. The one close to the clip or collar area is nice to get control quickly.This rope dog leash Suitable for training dogs, hunting dogs, samoyed, shepherd, perfect for large and medium-sized dogs.Elastic bands provide ductility. The elastic dog leash have elastic stretch(expands about 12 inches), elasticity cushion keeps your arm or your dog's body from getting yanked when your dog's change direction or forward suddenly,the enough stretch will reduce risk of injury and increases comfort.Metal hook and adjustable rectangular clasp.The metal hook of this tactical training leash can be attached to dog vest or collar,it can withstand up to around 200 kg tensile after testing. Rectangular metal buckle is used to adjust the length of the handle,clasped dog leash on your belt, or temporarily lock your dog on somewhere when you have to go away."