Feature: 1. FUNCTION - It's a car seat belt extender. It can extend the seat belt clip to longer; 2. MORE COMFORTABLE - It can help Obesity People + Pregnant Woman + Children + Baby more comfortable when riding in the car; 3. STURDY MATERIAL - It is made by sturdy thickened zinc alloy metal material and with mirror plating progress; 4. EASY TO INSTALL - Press to unlock, one press to open,Just plug and play.