Amazon has DenTek Fun Flossers for Kids, 75 Count (Pack of 6) on sale for $10.86 after clipping $5.04 coupon on page with 5% subscribe and save discount. Shipping is free for Prime members.
Alternatively, Amazon [amazon.com] has DenTek Fun Flossers for Kids, Wild Fruit Floss Picks,Easy Grip for Kids,75 Count on sale for $1.95 after clipping $0.84 coupon on page. Shipping is free for Prime members. Currently available to order but out of stock.