From Grunge Off:

Our exclusive formula cleans away grungy build-up and cuts through residue rapidly to get sparkling clean results. Grunge Off® advanced cleaning technology ensures optimum results in optimal time.

Use only on glass products associated with the use of tobacco and other herbal blends.

Features:

• Easy to use
• Reusable
• No Scrubbing
• No Harmful Abrasives
• No Alcohols

Shake Gently If Necessary