EarthWise natural flossers are made with biodegradable corn starch. This means they will breakdown at 140 degrees F and reduce the amount of plastic in our landfills. EarthWise’s thread easily navigates between teeth and below gum lines to remove debris and plaque in hard-to-reach areas. The floss pick provides a secondary solution to removing debris in between teeth. Founded by dental professionals, EarthWise is supported by a community of dental experts with over 30 years of industry experience. Incorporate EarthWise flossers into your daily oral care routine for healthy gums and teeth. *Please note these flossers are not specialized for braces.