Grooming is all about keeping good habits and nothing screams that you aren't up to the task quite like a long, curly strand or several strands of nasal hair protruding from your nose and ear. With that in mind, here is everything you need to know about keeping your nose clean. So, despite a tendency to make you look like a sloppy fool, you do actually need nasal hair. The question is, how much? Turns out, you really don't need a lot of nose hair to reap its natural health benefits. And you definitely don't need nasal hairs sticking out of your nostrils and staring people right in the face. Shaving Nose device Three-dimensional arch segment, not to damage the nasal cavity Open slot, can capture the long nose in any direction To trim ear hair, nose hair Waterproof design, wet or dry Clean and sanitary. Hypoallergenic and stainless steel blade Convenient and safe Clear cap to protect the blade Rubber sliding ON/ OFF switch Powered by 1 AA battery (not included), low power consumption.