Best performance, reasonable price! Each package includes a screw lid, an ultra-fine mesh cup and a disc to avoid confusion when removing. All components are made of 304 stainless steel. Odorless and chemical-free. Easy to clean and dishwasher safe. Different from the traditional tea ball or twist cap infusion set, our tea filter adopts the threaded connection design, which is easy to open and close when using. In addition, it is more airtight, so the tea will not leak during brewing. The ultra-fine mesh design is used to keep the tea leaves, granules or abrasives intact, while allowing the fragrance to drift away. Size: upper cover 5.5cm, lower length 5cm, height 7.5cm Quantity: 2