HIGH QUALITYMade of high quality nylon fabric to ensure safety, features the solid zinc alloy swivel snap and quality buckles, the pet car seat belt ensures the most safest traveling for your pet, and provides a most relaxing driving experience for you. Compared to other seat belt clips, it is more sturdy and hard to unfasten by dog. ADJUSTABLE LENGTHBetween 32 to 47 inches that suitable for different size and weight dogs, can adjust the leash's length according to adult dog, little puppy or cat and space in automobile. CONVENIENTThe adjustable buckle and the tangle-free nylon straps are very easy to attaches the vehicle headrests.Safety strap is easily removed making it the perfect dog leash for your vehicle's back seat. PRACTICABILITYOur durable leash Not only can use for car ,but also can be converted to a traditional hand-held leash whenever you need. In addition,It is easy to have the pets secured to a tree or other strong post to keep pets safe when you need. KEEP IN MINDFor your pet's safety, please do not attach the seat belt to your pet's collar directly. It is recommended to use the seat belt leash with pet harness than pet collar, to provide your pets a comfortable and secure wearing.