1. Add extension function: The alloy buckle of the seat belt extender is a safe and practical functional product.
2. The seat belt extender extends the original car and relieves a sense of restraint.
3. Car seat belt buckle, thickened shoulder protection plug, universal car seat belt extender buckle.
4. The car seat belt insert buckle adopts a high-quality stainless steel inner core, with a metal tenon groove opening that extends by 05mm, and a socket button that increases by 0.5mm, which is compatible with more models.