Amazon has the Windex Ammonia-Free Glass Cleaner – 23 Fl Oz. in $1.91 when you clip on-page coupon and checkout via Subscribe & Save. Shipping is free.
Product Features:
- Ideal for cleaning glass, windows, and even car windows.
- Removes fingerprint, smudges and smears.
- Leaves streak-free shine.
- Ammonia-free formula.