<p><strong>What it is: </strong>A set featuring four packs of the brand's award-winning, dentist-designed floss in crowd-pleasing mint.</p><p><strong>What it does: </strong>Not only is this Teflon® and toxin-free floss designed by a dentist to effectively excavate plaque from every last inch of your teeth, its cleanly spun from recycled water bottles to help stem the tide of waste. You can even keep the dispensers because they're 100% refillable with the Cocofloss scent of your choice.</p><p><strong>How to use:</strong> Unwind a shoulder-to-shoulder length and wrap around your middle fingers. Pinch floss between thumbs and index fingers.</p>