Extra Strong version of our classic Glass Cleaner. Scientifically formulated to remove the toughest stains and hard water spots from glass, this easy to apply cleaner produces a smear free clarity on windows, mirror and frames.  The spray on cleaner even removes stubborn stains that appear only when wet and tough waxes or silicones from car wash machines.

Instruction:

Spray on the surface of a microfiber cloth and polish.