①. The tea infuser is made of stainless steel, no rust, no depression. Compared with plastic materials, soak in hot water. Reusable. ②. The dense mesh can easily block the leakage of small tea leaves, giving aroma and taste. The stainless steel permanent filter is environmentally friendly, can replace tea bags, filter bags, filter paper, filter cups, disposable tea bags, reduce waste. ③. The included chain hook allows you to hang the tea ball from a teapot, tea cup, coffee cup, pot or pot. Just twist the top to open and close. Easy to clean and dishwasher safe. ④. The stainless steel tea filter is suitable for all kinds of tea, such as black tea, green tea, flower tea, fruit tea, etc. It can also be used to fill herbs and spices in cooking. ⑤. When your friend comes to visit, if he is also a tea lover, you can easily brew a pot of tea for him using our tea strainer. At the same time, this tea strainer is a gift for parents, elders and tea lovers on birthdays, Mother's Day, Father's Day and Christmas.