Brand from Japan: TO BE FRESH. The dental floss is made of unique embossing technology.Which can easily remove the dirtyin the tooth gap. Effectively prevent tooth decay, maintain healthy gums and whiten teeth.Take proper care of your mouth and keep your teeth healthy.Uses Italian waxed floss that easily fits between the teeth.Contains fluorine, platinum nano, and chlorhexidine.How to use:Floss: Insert it between teeth while moving it back and forth.And slowly move it back and forth and up and down to remove dirt.Pick: Remove plaque by putting the tip of the pick between the teeth and scraping it out.