Easy to UseThis pet waste bag is very easy to use, just tie a knot on the trash bag, then clamp the trash bag to the holder, and you are done. MaterialThis pet waste bag is made of high-quality polyethylene, which is not easy to deform and break. It is a durable material that can withstand daily use. FeaturesThis pet waste bag is firmly fixed on the tow rope without sliding, and can be easily adjusted. AdvantageThis pet waste bag is attached to your pet leash, making it easier for you to enjoy a walk with your dog. There is no need to carry the dog poop bag with you until you find the trash. ApplicationThis pet waste bag is suitable for any size and style of leashes, dog strollers, strollers, bicycle trolleys, etc.