Features: 1. Made of high quality 304 stainless steel, durable and high temperature resistant. You can easily brew delicious tea. 2. Easy to open and close, no water leakage. The included hook allows the ball to be hung on the teapot or handle, and can be easily removed after the loose leaf tea is fully steeped. 3. Ultra-fine hole design, completely retain tea leaves, granules or debris. The seal is tighter, and the tea leaves will not leak out during the brewing process. 4. It is very suitable for use with various loose leaf teas such as white tea, green tea, oolong tea, etc. Can also be used for herbs, spices, flowers and fruits. Material: Stainless steel Color: silver Diameter: 4.5cm, 5.5cm, 6.5cm Package includes: 1 x Tea Strainer