Made of high-quality materials, it is durable and functional. Hardened and plated connecting balls. Protective caps ensure low torque and a long service life. Omnidirectional rotation, easy to use. Product Description Describe The product is made of high-quality materials, durable and functional. This practical ball bearing is perfect for building moving surfaces around the home, garage, or professional shop. You can also use it for a variety of non-industrial applications, including commercial signage and airport traffic. Feature Color: As pictures shown. Material: Stainless Steel Dimensions: Approx. 3 x 3 x 1.5 cm / 1.2 x 1.2 x 0.6 inches (L x W x H). High quality material, durable and functional. Reinforced and plated mounting balls. Cover protection ensures low torque and long service life. Omnidirectional rotation, easy to use. Package Contents: 1 Set of 10 Stainless Steel Swivel Ball Bearings Mounted on Ball Bearings