Amazon has 2-Pack 22-Oz Invisible Glass Premium Glass and Window Cleaner on sale for $7.90 - 5% when you checkout via Subscribe & Save = $7.50. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter itsamazeling for sharing this deal.

Features:

• Residue-Free: Free from soaps, scents, and dyes, and ensures a brilliant shine without any streaky additives. Achieve spotless, streak-free glass with the 100% residue-free formula.
• Safe for Tinted Glass: Ammonia-free and perfect for all glass surfaces, including tinted windows, windshields, stainless steel appliances, and more.