Features: 1. The tap aerator can completely mix the water flowing through the aerator and air to achieve a foam effect, improve the rinsing power and reduce water consumption. 2. Sink faucet aerator replacement parts have fine workmanship, the threads are precise, and each adapter is equipped with a custom gasket to reduce leakage and withstand rust, daily wear and tear. 3. The regulator regulates the water flow and creates a regular water flow, perfactrly saving water.as well as enough air bubbles to prevent splashing and reduce the power of water erosion. 4. Helping us to filter impurities, rich in bubbles, and the copper shell is very durable, and it can also reduce noise. 5. Simple screw-in installation, the water faucet aerators are easy to install and replace. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Size: As the picture shown includes: 1 set x Sink Faucet Aerator