An excellent display stand! This motorized turntable display stand features an 18.9cm (7.5 inches) mirrored surface to beautifully show off your models. The turntable features two rotation speeds (1 rpm or 2 rpm). Rotation speed can vary by the weight of what's being displayed. Requires three AAA batteries, not included. Can handle weights up to 2 kilograms (4.4 pounds).