The Husssh USB Portable Ultrasonic Cool Mist Humidifier is small and lightweight. It's compact size and wireless design allows you to take it wherever you go. It can easily fit in purses, backpacks, and suitcases. It conveniently comes with a bottle for immediate use, but you can use it with any bottle or container and even shorten the length of the stick for smaller containers. The Humidifier is ideal for all types of spaces, including desks, office, travel hotel room, planes, cars, children's rooms, office or anywhere in the home.