You can secure your handbag, PC case or other objects.
The fixing is done on the safety belt of the car. The nozzle attachment is valid for France and certainly in the European Union. For other Countries, I dot not know.
You can adjust the nozzle for your contry and said me which model you use in your country.

I use plastic cord of 4 mm diameter.
All the parts are glued under press with cyanocrylate glue.