Effective: Keep the air moist and make breathing a breeze! Size: Measures 95mm x 100mm. Colour options: Choose from either light or dark wood grain. Humidifier: Get your hands on a USB wood grain spherical humidifier. Design: Modern shape that will easily complement your existing home decor. Capacity: Holds 130ml of water with up to 4 hours of operating time. Usb Wood Grain Spherical Humidifier | Living Social | Living Social