Amazon has Reach Mint Waxed Dental Floss, 55 Yards (Pack of 6) as low as $4.95 w/ Subscribe and Save S&S w/ Free Shipping

Amazon has Reach Mint Waxed Dental Floss, 55 Yards (Pack of 6) on sale for $5.53 or less when logged in to Amazon [amazon.com]and check out via Subscribe & Save.
Add-on but Shipping is free while Subscribe and Save is available
$5.53 1-4 S&S items
$4.95 5+ S&S items
Works out to less than $1 ea.
Deal may last only a short while.