Solid and Durable:Made from sturdy nylon material,this Two Dog Walking Lead is tough enough and could not be pulled off easily. Humanized Design:You can take a walk or running with your two dog babies at the same time or you can just combine the two dog leash into one lead by locking the hasps together when you need it.The two usages are depended on your needs. Convenient and Good use:This two dog leads are made of strong rubber band,which has a good tensile performance that you can have a good and safe control range about your pet,especially can prevent your dog from rushing out suddenly. Safe and Free:You can pull back your dog when they are in dangers situation and give a good protection to them.While with the seperating dog lead,walking and running will become more free and comfortable things to do! Product name: Buffer double-ended rope Product color: black Product material: PP+metal+imported strong rubber band Product specifications: width 2.0CM; retractable distance 50-80CM Net