Dentek Xtra Clean Criss Cross Floss Picks help to fully remove plaque and clean in between those hard-to-reach back teeth. In combination with brushing, these floss picks promote excellent oral hygiene, fight bad breath and even reduce the risk of tooth decay. Plus, they’re made to be extra-durable for flossers with teeth that are tightly spaced together, so they don’t get caught or rip like other brands.