Ships from Hong Kong. This cute mini desk vacuum cleaner is perfect for office or home desk to remove eraser dirt,cigarette ash or dust.It is powered by two AA batteries (batteries are not included).Simply turn on the power and move it on your desk, keyboard, cushion, sofa, furniture, etc.With this cute desk vacuum, you are free from cleaning with towel. Instruction to install the batteries: open the top cover,and insert batteries, then close the cover. There is a button on one side to turn on/turn off. Size: appro: 10.5(L)*8.5(W)*6(H) CM,4.13*3.35*2.36''.