Glass Compound Z is made up of tiny, hard and soft abrasive particles which easily break down oily dirt or dirt film from glass. A special application sponge is included.
Directions to use
1. Remove dust and dirt from glass with water, and wipe off any water drops remaining on the surface.
2. Shake the bottle well.
3. Put the liquid on the gray side of the sponge and polish until the surface doesn't repel the liquid anymore.
