Model:RT290B High Quality Non-magnetic Alloy Weight Accommodate Spindle Diameter Up to 7.28mm, Heights Up to 33mm Soft Base Pad Assure Protection of the Record Label Strobe Scale Support: 33rpm and 45rpm Material:Non-magnetic Aluminum Alloy+Red Wood Product Height: 33mm Product Diameter: 78mm Product Weight: 290g Type: 50HZ/60HZ