Gtongoko Dog Car Barriers for SUVs, Vehicles, Cars, Trucks, Upgraded Adjustable Heavy-Duty Wire Mesh Pet SUV Barriers Universal-Fit, Car Accessories Safety Travel, 2pcs 51.2In Elastic Ropes IncludedNew Version High Quality MaterialsThe dog car divider is made of strong steel, which can support the dog gate for car even if it is gouged with dog's paws. You can adjust the 4pcs circular fixed knob and 2pcs 51. 2" length bungee cords to make the car divider for dogs tightly tied to the headrest to prevent shaking or loosening during driving. Easy to InstallWe do not need to use any tools, according to the instructions, with the help of the parts