Aketek 12 Inch Heavy Duty Rotating Swivel Steel Ball Bearings Stand for Monitor/TV/Turntable/Lazy Susan sion:12" diameter 12 steel ball bearings. Supports up to 25KG Built-in anti-slip rubber bumper For display glass curio cases,prized collection,TVs. For table lamps or Arts&crafts projects The turntable has a non-slip groove. There is a bead net inside the turntable for rolling support. Strong, durable, flexible and easy to use sion:12&#034; diameter 12 steel ball bearings. Supports up to 25KG Built-in anti-slip rubber bumper For display glass curio cases,prized collection,TVs. For table lamps or Arts&amp;crafts projects The turntable has a non-slip groove. There is a bead net inside the turntable for rolling support. Strong, durable, flexible and easy to use.