Universal 3 Points Car Seat Belt Automatic Telescopic Car Seat Belt Easy release design to ensure perfect operation New Bullet point: Applicable to: It can be directly installed on the seats of various models such as passenger cars, school buses, engineering vehicles and commercial vehicles. Improve comfort:Increase the size and improve the comfort of the existing safety belt. Perfect replacement: Perfect for replacing old, worn or damaged seat belts. Easy to use: Easy release design to ensure perfect operation. Quality material: Made of polyester webbing, wearable and comfortable to wear. Material: polyester webbing ABS plastic parts 45# steel heat-treated metal parts Size:Length: 2 .8mWire Buckles28.5cm; Webbing width47mm Quantity: 1pc This package includes: 1* car seat belt