I bought two because my wife was pregnant at the time and couldn't wear the seatbelt, so one went in the driver's seat and the other in the passenger's seat.
It does the job it claims, but:
- One of them got stuck in the car clip as soon as it was fastened and even the people at the repair shop couldn't remove it.
- The button on the second one is very hard and I struggle to unfasten the seatbelt. Once, the seatbelt even got stuck and I couldn't take it off.
- It makes the belt attachment quite high, and every time you go over a rough part of the road, it shakes and makes noise.