Amazon has this 24-pack of Zwipes Microfiber Cleaning Cloths for as low as $8.40 when you order using Subscribe and Save.
Amazon currently has this item priced at $9.88. That's a great deal for this 24-pack.
Check out using the Subscribe and Save option to save 5-15%. With a 15% discount, the final price is $8.40, or just $.35 per cloth, shipped to your door.
(I love the convenience of shopping online and I think you will too. The links in this post are my referral links. Read my disclosure policy here.)