1. material: ABS 2. function: humidify 3. bottle shaped, high class decoration gift at home and office 4: humidify air 1. bottle shaped2. product size: 21.8cmx19.5cmx8.5cm3. power: 2w, DC5V4. suitable location: car, desktop, computer5. tank capacity: 90ml6. operating temperatue: 10-40 degree7. packing: 1pc/color box, 12pcs/ctn ctn size: 52.5cmx23.4cmx41cm G.W: 4.6KGS/CTN