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.

• 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.
• 4. Cleanly wash off the glass surface.