Gimilife 2 in 1 Pet Safety Seat Belt Fit Vehicle Seatbelt Dog Cat Car Harness Vest Pet Chest Straps Keep your pet safe and secure in the car at all times Any seat belt can go through the harness back to keep your pets safely, increase the dog and owner on the road safety. Material: Breathable synthetic fabric with nylon webbing straps Made of high quality button design, easy to wearit's so lightweight about 120g The pet car seat belt can also connect with leash ,used as Pet Chest Straps,Product overall stress, dog breath flow.