Safety and Rust Resistant- Reusable coffee filter The infuser set are made of high quality 304 grade stainless steel, elegant, non-toxic, durable and rust resistant. < p>Pipe Design- Tea Filter This pipe shaped tea infuser is lightweight, compact and ergonomic. Just put the tea in the inner part which is sliding. And the slim tube with curved end, it is easy to to place the tube in the infusion cup. The ideal tool for tea- Stainless steel tea infuser Diameter of 2 cm, length 15 cm which is suitable for most mugs and cups as well as a teapot, will be a good assistant in making tea in an office, at home or the aromatic herbs in the kitchen for your friends and family. Extra Fine Mesh- Small holes prevent small particles of tea from escaping into the tea. Say goodbye to debris in your tea! ultra-fine mesh ensures loose particle soaking, advanced filtration. Fine mesh allows finer tea to not fall apart and stay pretty. No additional filters or tea bags are needed. Easy To clean- Stainless steel infusers Simple cleaning Wash with water after use. Put it in hot water or strong water also can be washed in a dishwasher, but hand washing recommended. If you have anything with our products, please do not hesitate to contact us, our customer service team will respond to you within 24 hours.