The brace is quick and easy to apply
And it is also easy to remove

Use of the brace limits unintended aggravating movements; it allows movement within a 'safe', non-provocative zone. The arm may be moved without fear of provoking a sustained symptom reaction.  

The brace allows normal use of the arm while protecting it from aggravating movements

It therefore allows more use of the arm rather than less

It uses hypoallergenic glue water based pressure sensitive adhesive designed for prolonged adhesion to the skin.
It has no latex or rubber components

The adhesion of the shoulder patch will last 2-3 days
The usefulness of the brace will be evident within two days