This band here has an enormous adhesive force. If you have it first sat glued somewhere, it remains even after hundreds of pressure-exerting and Abreißaktionen the Velcro in place.
The Velcro function is very reliable.
I use it for my black mask in the home theater and have it glued on fabric ..... and even on fabric keeps the adhesive in spite of the permanent (light) voltage of cloth bombproof.
It can be cut well, it is easy to peel off the backing material and very easy to glue.
I'm very satisfied.