8" White Velvet Top Motorized 360 Degree Jewelry Display Stand By Battery Rotation The moving display stand popular in display Jewelry, watch, shampoo, bag, glass, photography... 4 steel ball bearing, 360 degree rotating, omni- directional display 2 types speed can be adjustable, high speed 6-8rpm, slow speed 3-4 rpm. ON/OFF switch Anti-slip top, steady rotation. Size: diameter 8", Height 2.24 inches.