Complete and Compatible Package: This set includes 10 pairs of seat belt stop buttons, including 10 male buttons and 10 female buttons. With a diameter of 15 mm and a center hole of 3 mm, these clips are compatible with all car seat belts, providing a universal solution for your safety. High-Quality Materials: Made of ABS plastic, our clips are designed to resist corrosion and wear, ensuring exceptional durability. Their smooth surface without burrs not only guarantees easy installation, but also pleasant use, without the risk of injury. Simplified Installation: Installing our stop buttons is quick and easy. Simply drill a hole in the seat belt, then assemble the male and female buckles by hand or with pliers. No need for complex tools, you can do it yourself in a few minutes Reliable Fixation: Before installing the car seat belt clips, carefully choose their position to ensure optimal fit. Once installed, the stopper plugs remain securely attached to the seat belt, making them difficult to remove. So you can drive with confidence, knowing that safety is assured Reliable Fixation: Before installing the car seat belt clips, carefully choose their position to ensure optimal fit. Once installed, the stopper plugs remain securely attached to the seat belt, making them difficult to remove. So you can drive with confidence, knowing that safety is assured Shipping Quantity: 10 pieces