Ultra Slim Desk Fan has an Aero Tech design for ultra slim comfort. Swivel-action base delivers air flow where needed. Versatile design is ideal for tight spaces. Features a removable clip for desktop use and has two quiet refreshing speeds. Clip desk fan is ideal for workshops, health clubs, stores, classrooms, offices, hospitals and other areas where there is limited space. Features a 120 volt permanently lubricated motor. Fan blade is constructed of metal.