50K+ bought in past month. Amazon has the 300-Count Plackers Micro Line Dental Floss Picks (Fresh Mint or Cool Mint) for $6.88 - 15% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $5.50 with free shipping on $35+ or with Prime.