Oxideresistant stainless steel tea infuser with an ultrafine filter and a practical chain and hook design for mess brewing. Key benefits Oxideresistant stainless steel: durable and resistant to rust or deformation over time, maintaining performance and appearance. Ultrafine filter: effectively traps tea particles and prevents loose leaves from passing through, helping keep the brew clear and consistent. Exclusive chain and hook design: enables easy hanging on cup rims, teapots, mugs, or other containers to prevent tipping, leaking, or dirtying the surface. Easy maintenance: after removing the tea leaves, rinse or wipe clean; no staining or lingering impurities, with a simple, neat look. Specifications and compatibility Material: stainless steel Filtration: ultrafine mesh to isolate tea particles and keep leaves in the infuser Design features: chain and hook for convenient attachment to rims and containers Compatibility: fits standard cups, teapots, mugs, and other common brewing vessels Maintenance: designed for easy cleaning after use; no special care required beyond rinsing Use scenarios Home daily brewing: attach the infuser to the rim of a cup or small teapot, add loose leaf tea, pour hot water, steep, then lift the infuser to enjoy a clean cup. Teapot or larger vessel infusion: use the chain and hook to hang the infuser on the rim or inside the pot for controlled brewing without leaves floating . Office or travel convenience: clip the infuser to the edge of your mug or cup to prevent spillover and keep your brewing area tidy while you pour and steep.