Etekcity® Pet Seatbelt is to answer every dog owner"s prayer - a way to protect your pet in the back seat while you drive, while keeping him/her off you, too. this is by far the best and the cheapest. It snaps right into the seat belt receptacle When you put the dog in the front passenger seat, hooking up this strap also turns off the air bags. This is a good thing so the impact of the air bag won"t harm the dog. you don"t have to worry what size dog you have. It easily latches onto their harness and clips into the buckle. Its such a great product, buying more for yourself and as gifts! Features: 1.Make from good quality nylon fabric 2.Helps to keep you and your dog / cat safe during drives 3.Pet can sit, lay or stand freely yet safely in car Specifications: Color: Black 2.5cm (1inch)width Adjustable size 42-68cm (16-27inches) Weight:2.01oz/57g Package Content: 1 x Etekcity® Adjustable Pet Dog Safety Leads Car Seat Belt