High-quality material: The seat belt clip is made of high-quality plastic, which is durable, wear-resistant and not easy to damage. The seat belt clip helps reduce stomach discomfort during the ride, providing added safety and convenience. Fix the seat belt: It can be used when installing a child safety seat. After removing the car seat belt, use the seat belt clip to secure the belt in place to prevent retraction, allowing one-person installation of the safety seat. Seat belt tightening: After using the safety seat, the car seat belt can be tightened with the seat belt clip at the seat belt groove, ensuring a tighter hold and increased stability for the safety seat. Portable and easy to install: The seat belt clip is compact and easy to carry. With an optimized clip design, it allows for quick installation, reduces fabric wear from friction between clothing and the seat belt, and enhances comfort. Wide range of application: The seat belt clip is universal and compatible with most child safety seats. It can also function as a non-slip clip for adult seat belts, offering comfort and safety during long trips. It helps reduce pressure on the shoulders and abdomen and provides added protection during sudden braking.