these are great for cleaning windows. 5 star reviews from lowes and amazon. This item is 3.98 at amazon as an add on. But you can find them at lowes for in store pick up. Home depot also has it for 3.98.
lowes

https://www.lowes.com/pd/Dirtex-1…er/3033641

amazon link for reviews
https://www.amazon.com/Savogran-1…RD1ZA5Z80A