1. ABS material: The durable seat belt clip is made of ABS plastic, which is durable, wear-resistant and not easy to damage. The seat belt adjustment can reduce the discomfort caused by the seat belt in the car. 2. Buckle design: The adjustable ABS seat belt clip adopts the buckle design. You can freely adjust the length of the seat belt, and it will not slip when tightened. It is convenient to use anywhere you want to put it, which can increase comfort and safety. 3. Humanized design: 4 pcs. The seat belt adjustment clip can adjust the length of the seat belt, so you can ride in a comfortable and safe posture. The appropriate length of the seat belt can reduce the burden on the shoulders and abdomen and prevent injuries during sudden braking. 4. Make the journey more comfortable: The car seat belt clip is attached to the car seat belt, which can be used to reduce the wear and tear caused by friction between clothes and the seat belt, reduce the pressure of the seat belts on people, and increase comfort. 5. Wide scope of application: The universal car seat belt clip fits most seat belts on the market (maximum width 5.3 cm/2.1 inches). The seat belt adjustment clip allows you to switch between different models, suitable for cars, rental cars, taxis, etc. 6. Notes: When unbuckling the seat belt, use the key ring you carry with you to easily open the side of the product. When fastening the seat belt, you need to press one side of the seat belt buckle with your hand to loosen the seat belt. Thank you for purchasing the store products, and have a happy day.