The Scrub-It is a hand-held scrubbing tool that uses the leverage of the back of your hand to clean glass from contaminants or adhesive residue. The Scrub-It allows you to use your hand to reach in most places and scrub contaminants or adhesive residue. The Scrub-It allows you to use to use your hand to reach in most places and scrub evenly throughout. Scrub-It is a one size fits all as it can be adjusted to all hand sizes with the attached Velcro strap.