The Nano B’s organic silver, gold, and bamboo double-layer bristles will clean the bacteria from your teeth, tongue, and gums. Plus, unlike the average toothbrush, which can be a breeding ground for everything from E.coli to fecal germs (a.k.a. miniature poop particles), Nano-B’s special anti-bacterial brush prevents microscopic organisms from developing into residue that infects you later. It’s natural. And safe. With little hassle, this toothbrush—which comes in blue, pink, charcoal, and gold designs to suit your various moods—lets you cleanse your mouth, and look cool while you’re at it.