What You Get: You will receive 50 dome-shaped insert caps for round tubing. These 50 round plastic caps are enough to wrap around 12 chairs at once to meet your usage needs. Protection and Noise Reduction: The bottom of the chair is equipped with a chair cap, allowing you to move the chair quietly. The pipe caps protect the floor and chair legs from scratches and damage, extending the lifespan of both. Excellent Quality: The round chair caps are made of high-quality rubber, which will not easily deform or break. They are non-slip, wear-resistant, and flexible, effectively preventing damage to furniture. Suitable for Furniture with a 15mm Hole Diameter: This wing cap measures 1.9 x 2.8 cm with a 15mm hole diameter. To better fit the tube cap in the cabinet, it is recommended to use a hollow steel furniture tube with an inner diameter of 15 mm. Wide range of applications: The rubber chair leg cap is suitable for a variety of furniture legs, including armchairs, cabinets, tables,