Package includes: 3 pieces water saving faucet aerator, 3 rubber sealing rings. Safe to Use: Chrome-plated brass body, 304 stainless steel interior and rubber pad. Durable, wear-resistant, excellent anti-rust and anti-fouling properties. Water Saving Faucet Filters: Use these faucet aerators to prevent water splashing, achieve good quality ventilated spray even in difficult flow conditions, reduce faucet noise and save up to 30% on consumption of water. Easy to Install: Our faucet filter aerators are easy to install and remove, you can use a wrench to fix or install the jet regulator, including gaskets to prevent water leakage. You can easily remove the faucet strainer to clean it at any time. Widely Used: Suitable for kitchen sinks or bathroom faucets that save water and filter water. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.