| Thread a length of floss up through middle hole, then down top hole. |
| Place thumb over middle hole, with index finger under hole. |
| Wrap floss around finger of other hand until taut. |
| Gently guide floss between teeth and under gumline. |
ADVANCE floss, after cleaning each side of tooth, by easing finger pressure on flossAwl while wrapping floss around finger of other hand. | ||||
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