Material you can trust: Made from food-grade 304 stainless steel — durable, rust-resistant and odor-free for long-term use. Clean, full-flavored brew: The ultra-fine mesh blocks small tea leaves and sediment, preventing grounds from entering your cup while preserving aroma and clarity better than traditional tea-ball strainers. Leak-proof construction: A threaded screw connection creates a tight seal so tea leaves stay inside during steeping and won’t float into your drink. Secure, user-friendly design: Built-in chain and hook prevent the infuser from slipping into your cup or pot and make removal safe and easy, even when the infuser is hot. Multipurpose use: Designed for loose-leaf teas and also suitable as a spice infuser for soups, stews, or mulled beverages. Key benefits — why you need it Consistently clean cups: No more silt or stray leaves in your tea, so you taste only the brew. Safer brewing: The chain-and-hook keeps the infuser accessible and prevents scalding or mess from a dropped strainer. Low maintenance and long life: 304 stainless steel resists rust and metallic odors for reliable, hygienic use. Practical features Ultra-fine mesh: Captures small leaf particles that typical perforated or ball strainers miss. Threaded, screw-on halves: Secure seal prevents leakage during agitation or steeping. Chain and hook: Easy to attach to rim of mugs or teapots and simple to retrieve. Use scenarios Morning mug: Place your preferred loose-leaf green or black tea in the infuser, hook the chain over the rim of your mug, steep, then lift out for a clear, sediment-free cup. Teapot brewing: Use in a teapot to keep small leaves contained while circulating hot water for balanced extraction. Cooking and mulled drinks: Fill with whole spices (cinnamon sticks, cloves, star anise) to infuse soups, broths or mulled cider without loose spice bits spreading through the liquid. Compatibility and care Designed for loose-leaf tea and spice infusion in mugs, teapots, saucepans and other brewing vessels. Easy to clean: Rinse after use or wash with warm, soapy water; dishwasher-safe due to durable 304 stainless steel construction. What makes it stand out Combines ultra-fine filtration with a secure threaded seal and a practical chain-and-hook — delivering a cleaner cup, simpler handling, and reliable performance without rust or metallic odor.