Easy to UseThis turntable bearing with steel ball bearings can achieve 360-degree rotation with excellent smoothness and easy operation. The precision ball bearing system can achieve years of quiet operation and extremely smooth rotation at the touch of a finger. High Quality MaterialsThese bearings are made of durable galvanized steel, rust-proof, anti-erosion and sturdy with good tolerance to keep quiet and smooth, satisfy the weight function, with enough beads inside, meet the demand of the turntable. smoothly. Widely UsedLazy Susan turntable bearings for assembling furniture, DIY your own home decor, homemade machine and other things by creativity, ideal for kitchen cabinets, planters, tabletop serving trays and large tabletops, etc. Specification: Material: Galvanized Steel Color: Silver Sizes: 3 inch/72 mm and 4 inch/95 mm Function: The Lazy Susan swivel features a ball bearing raceway for smooth rotation and maximum stability, which can give it a rotation and the turntable will spin and rotate like a game show wheel. The swing gap of the rotating bearing plate is small, increasing the load-bearing capacity, and it integrates multiple functions of rotation, transmission and fixing Package including: 2 pcs 3 inch swivel Lazy Susan + 2 pcs 4 inch swivel Lazy Susan Note: Please do not put under direct sunlight or the temperature is too high or too low.