Amazon has 23-Oz Windex Glass and Window Cleaner Spray Bottle (Original Blue) for $3.48. Add 2 to cart for $6.96 – 5% when you checkout via Subscribe & Save – $1.74 multi-buy discount = $4.87. Shipping is free w/ Prime or on $25+.
About this deal:
- $4.87 / 2 = $2.44 each