Shoddy construction. The product is slapdash. Nevertheless, it fits into the belt clip and does the job. Now... whether it will withstand use, I don't find it very likely.

Attention! It is dangerous and the sale should be prohibited!!! In case of impact, you have no hope... Under no circumstances should anyone consider using it as a zone extension...

It lasted 3 weeks... The problem is that at the price it is sold, you cannot have high expectations in terms of quality and durability... while... for the type of item, its use, and its practicality, no one would have a problem paying double or even triple to buy something that will last for years and provide safety. Unfortunately, from my search so far, there is no such expensive option with proper quality.

One of the worst purchases. The product is of poor quality and cannot be used in a Toyota Yaris, I assume in other cars as well since seat belts usually follow a certain standard. The car's seat belt does not fit in the product, therefore it cannot be used as an extension. I returned it the same day.

Very fake material. I have them solely for disabling the zone, under no circumstances would I recommend using them as a safety zone extension.

I have a 2007 Volvo S40. I bought this product yesterday and received it today in order to extend the clip on the rear seat belts. It doesn't fit at all on the car's seat belt clip (it fits on the belt itself and comes off with difficulty but NOT on the base - the clip doesn't hold at all). The product is useless to me, I just wasted 7.30 in total.