Thumb Score: +13 Holikme Store via Amazon [amazon.com] has 6-Pk Holikme Drill Brush Power Scrubber Cleaning Attachment Set for $7.99. Shipping is free with Prime or on $35+ orders. Price $1 lower (11% savings) than the typical price of $8.99 *Deal history:[list][*]🔥Frontpage Deal at $8.00 with 100 Deal Score and 37 comments.