150mm Lazy Susan Aluminum Bearing for Glass Turntables150mm Lazy Susan Aluminum Bearing for Glass Turntables 150mm (5 29 32" inch) Lazy Susan Aluminum Bearing for Glass Turntables, The Diameter is 150mm (5 29 32" inch) and The height is 20mm (25 32" inch), the shape is round. Feature Aluminum core for smooth swiveling Two surfaces have bright silver lustre Lazy Susan is turntable rotates 360 degrees in any direction 150mm Lazy Susan Bearing Lazy Susan Bearing Lazy Susan Inner Diameter: 150mm Lazy Susan