DESC: Wahl Ear, Nose, and Brow Trimmer is the perfect tool for grooming and achieving the look you want, removing unwanted hair from your nose, ears and eyebrow. Unlike scissors, the trimmer won't nick or pull, so you'll have safe, good-looking results every time. trimmer is battery powered and watertight so you can easily use it both in and out of the shower. A detail blade lets you keep your sideburns, beard, mustache, and goatee nice and tight.