Turn used drinks cans, cartons and more into a drum set for this unique robotic drummer. Program it with your own beats and rhythms. Improvise perussion on any surface and perform your own live concert. Contains a set of plastic parts assembling the beat generator, supprt stands, drum sticks, a motor, a battery case, gears, screws, moving eyes and detailed instructions. Assembled size to be about 135 x 130 mm. Also required but not included : two 1.5V AAA batteries and a small cross-head screwdriver.