With this ingenious safety strap your water bottle won’t become a dangerous projectile even if you have to slam on your brakes. Just slip the stretchy band over the backrest all the way down to the seat – and your holder is secured and ready to use. Roadmaps and folders can also be neatly stored behind the 20cm (8") wide strap.
Just leave it on the backrest.
The special elastic strap made of polyester coated rubber fibres fits snugly to the backrest without being in the way. When you attach the strap to the seat please make sure that installed side airbags aren't obstructed. Fits all car makes. Weighs approx. 110g (3.8 oz).