Features: Make of Brass and Plastic, strong and wear resistant, ensuring long terms performances and reliability. High reliability and performances, you can directly replace old or damaged parts. Can be used in bathtub, shower, sink, bathroom, and other scene. This replacement kit includes a rubber seat and spring that provide long terms performances and reliability, reducing the need for frequent replacements. Easy Installation, enabling you to quickly and effectively replace your worn-out faucet stem without the need for professional assistance. Specifications: Component: Brass and Plastic Size: about 2.35x4.8cm/0.93x1.89inch Package Includes: 1set Faucet Stem Assembly note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.