It is a dental floss covered with wax for cleaning between the teeth, and it has the ability to whiten the teeth during cleaning
How To Use
Holding the floss tautly between your thumbs and index fingers, slide it gently up-and-down between your teeth. Gently curve the wax floss around the base of each tooth, making sure you go beneath the gum line. Never snap or force the floss, as this may cut or bruise delicate gum tissue.
