9.5" Sinister Pumpkin Fogger uses regular tap water and is made of thick, sturdy plastic. Includes UL Listed AC Adapter with on/off switch and Power Cord. Includes plastic mat to place under unit. Fogger Unit includes mini-lights that change colors. For indoor use only. Fog rolls out of the eyes, nose and evil grin. Adult Supervision is required. Please Note: Please read and follow all directions on packaging.