1. and Made from foodgrade stainless steel 304, this tea strainer is strong and . It is rust and has no strange metal or iron smell. The chain with hook ensures that it does not slip into the cup or burn. 2. Leakproof design With a threaded connection and excellent sealing, this tea strainer prevents tea leaves from leaking during brewing. The easytoturn nut makes it convenient to open and tighten. 3. Ultrafine mesh: With a dense mesh design, this tea strainer effectively blocks small tea leaves. Unlike traditional tea strainers, the ultrafine mesh prevents tea residue from flowing into the water, preserving the pure tea aroma. 4. Versatile use Not only perfect for tea lovers, but this tea strainer with chain can also be used as a spice strainer. It functionality beyond just brewing tea. 5. Various sizes: Available in sizes 5 cm, 7.5 cm, 8.5 cm, 9.5 cm, and 11 cm, compatible with various cups or teapots.