Glide Pro-Health Advanced Floss Picks are easy to use and provide a more complete clean. They combine the silky-smooth texture of Glide floss with the ease of a pick. Glide Floss Picks slide more easily in tight spaces and effectively help remove plaque and food particles between teeth and just below the gum line. Satisfaction Guaranteed, or your money back. For guarantee, call 1-877-769-8791 within 60 days of purchase with UPC and receipt.