Specifications:Our swivel bearing design has a deeper race groove, encapsulating the balls more effectively and allowing them to move more smoothly.It can be used for corner cabinets, storage solutions, chalk spinners, etc.Made of durable zine plated metal, it is anti-rust, non-erosion and sturdy, and satisfy the function of weights bearing.With enough beads inside, it can meet the demand of turntable in flexibility.Item Name: Swivel PlateMaterial: 0.8mm Zinc Plated SheetProduct Load: 20-30kgProduct Specification: 3 InchFeatures: Anti-rust, Durable, Long Service LifeProduct Size: 7.5cm x 7.5cm x 2cm/2.95" x 2.95" x 0.79" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Swivel Plate