4-pack 55-yard Reach Clean Burst Dental Floss $3.69 at Amazon

Amazon has the 4-pack 55-yard Reach Clean Burst Waxed Dental Floss Dispensers (Cleanburst) for $3.88 - 5% off with Subscribe & Save (can cancel at any time) = $3.69 with free shipping. Take an extra 10% off with Subscribe & Save when using a MasterCard and coupon code MSTRCRD1.