stainless steel construction Made from rust resistant, food grade stainless steel this tea infuser is durable and long lasting. It is dishwasher safe and designed to prevent leaching of substances, ensuring safe contact with tea and other ingredients. Efficient flavor extraction Large loose leaf tea infuser with an enhanced mesh design. More holes with reduced spacing between holes improves flavor extraction while minimizing sediment leakage, giving a cleaner cup with richer taste. Versatile brewing compatibility Updated slim lid and extended chain provide broad compatibility with a variety of containers including wide mouth travel bottles. This infuser offers greater versatility than standard wide lid infusers. Multi purpose kitchen tool Ideal for brewing tea, making soup bases, crafting iced tea, and blending herbs spices flowers and fruits in large quantities for diverse culinary applications. Use scenarios 1) Everyday tea brewing: steep loose leaf tea for a strong, clean flavor at home or in the office, with easy removal and minimal sediment. 2) Stock and flavor bases: infuse herbs and spices into hot or cold liquids to create rich bases for soups, stews, and sauces. 3) Iced and flavored beverages: prepare large batches of iced tea or herbal infusion for gatherings, or flavor waters with fruits and botanicals for refreshing drinks.