FREE Pledge Soft Microfiber Dust Cloth (1st 3,000) March 9, 2011 This post may contain a link to an affiliate. See my disclosure policy for more information. [email protected] is currently offering a FREE Pledge Soft Microfiber Dust Cloth by Libman! This goes to the first 3,000 to sign up, and you must be a member and not have won a gift pack within the last 6 months. Cloths will be mailed by May 15th.