SIZE: This nylon dog leash 2/5" in diam by 12/20/30/50 feet long,a proper length which provides puppies and medium large dogs a plenty of line to roam without getting too far away. | REFLECTIVE: Highly reflective threads keep high visibility at night for safety | It's strong but lightweight. Good for outdoor hiking, camping, training, hunting, backyard, beach, recall training, outdoor play with tennis balls, and swimming etc. | Double end with 2 heavy duty hook. 360 degree swivels to resist twisting. It works great as a dog leash to tie out to a tree or railing; used as a clothesline; it also works as a bundling rope, luggage strap, etc | 100% MONEYBACK GUARANTEE: All purchases are backed by a 12 months hassle-free warranty