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Other “self-cleaning” toothbrushes require a contraption that lives on the top of your sink. You drop the toothbrush in, let the device work its magic, then brush your teeth without grimy bacteria. Cool. But what if you don’t want to clutter up your sink? Or what if you want a clean toothbrush on the road? A smarter method: the Nano-b Charcoal and Gold Toothbrush. The gold integrated into the bristles releases negatively charged ions to suppress bacterial cells, meaning your brush will clean itself every six hours. And when it comes to your pearly whites, the bamboo charcoal also in the bristles acts to naturally whiten and remove stains. It’s a smarter toothbrush for fresh breath and clean teeth.

Cool Materials Ballistipac Image

If you thought you had a backpack that did it all, you’ve obviously never seen the Byrna Ballistipac. The Byrna Ballistipac is a bulletproof backpack that provides peace of mind and added protection in emergency situations. With its selection of armored panels, the Ballistipac can shield against bullets and other projectiles, making it a valuable tool for survival in dangerous and otherwise life-threatening situations. Oh yeah, and it works as a backpack too so you can carry all your essential survival gear and daily essentials. Upgrade your personal security with the Byrna Ballistipac today.