Register(if you’re not already) then do the survey here: http://www.dentek.com/index.php?option=com_content&view=article&id=93 -choice of one of the four following prize packs:-Floss Pick Pack (Triple Clean and Silk Floss Picks) -Braces Care Pack (Floss Threaders and Wax Dots) -Interdental Cleaning Pack (Easy Brush and Brush Pick) -Family Floss Pick Pack (Fun Flossers and Silk Floss Picks)