Description This item is a rotating bearing made of premium aluminum alloy material, offering a solid and durable construction with high durability and resistance to deformation. Fine workmanship ensures practicality and reliable performance. Designed with a simple structure for easy installation. Features - Color: As shown - Material: Aluminum alloy - Size: Approximately 3.80 x 3.80 x 1.20 cm (1.49 x 1.49 x 0.47 inches) - Constructed from high-quality material with excellent craftsmanship - Provides smooth rotation without jerking; lubrication can be applied to reduce noise - Designed to maintain stable center of gravity and minimize shaking - Easy to install and stabilize, offering convenient use - Ideal for use in cake decoration turntables, dining table turntables, and food display turntables Packing List 2 x Turntable base bearings