The spring filter does not contain any harmful substances, has the characteristics of anti-corrosion and anti-rust, and is suitable for long-term use.In order to provide you with a better tea drinking experience, the spring filter is designed to filter loose tea leaves.Made from stainless steel material, the product is durable and anti-rust.There are two sizes for you to choose: S, L.It is suitable for home, office, dorm, etc.Item Name: Tea InfuserMaterial: Stainless SteelFeatures: Anti Corrosion, Rust Resistant, DurableSize Details: S Size: 5cm x 2.8cm/1.97" x 1.1" (Approx.)L Size: 5cm x 3.8cm/1.97" x 1.5" (Approx.)Notes: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.Package Includes:10 x Tea Infuser 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 contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it