Amazon.com has DenTek Fun Flossers for Kids, Wild Fruit Floss Picks,Easy Grip for Kids,75 Count (pack of 6) on sale for $10.09 when you ‘clip’ the $2.25 off coupon found on the product page and checking out via Subscribe & Save. Shipping is free while Subscribe & Save is available.
Subscribe & Save with 15% off would yield $8.79.