It is the smallest air purifier in the world. It is small but powerful. Do you, a neighbor, roommate or loved one smoke? This air purifier is powerful enough to remove the tobacco smoke. We want design a little device to helping users enjoy cleaner air indoors. The unique aluminum body keeps it attractive and timeless. Small, but useful, a simple solution to poor indoor air quality. It is designed as a cool piece of furniture that fits your desk style. With a careful selection of materials and great attention to detail. No matter where you choose to place it, it's going to look beautiful.