A free Invisible Glass sample! We had this one posted before but the link died, so here's a new link for you.

"You won't find a better glass cleaner than Invisible Glass, and we'll prove it with this FREE sample package!

You'll get a pack of Invisible Glass Wipes PLUS generous discount coupons.

When you compare Invisible Glass to ordinary “blue water” glass cleaners, you’ll immediately see how quickly it removes even the most difficult grime, making glass virtually disappear.

Use Invisible Glass to clean windows, mirrors, windshields, and other glass surfaces at home, work, and play."