Pull about an arm-length of floss from the dispenser. Wrap the floss from the ends around your middle fingers until there is about two inches remaining. You may then use your index fingers to direct the floss in between your teeth. Move the floss in a see-saw motion until you go beneath where the teeth touch. Then push the floss against the back tooth to form a C-shape and move the floss up and down three times. Now pull the floss forward and repeat the process on the front tooth. Do this between all of your teeth to properly floss.