A-szcxtop&trade;Stainless Steel Sphere Locking Tea Ball Strainer Enjoy the perfect 'cuppa' with The Friendly Swede's stainless steel mesh tea balls - an easy way to brew individual cups of tea from loose tea leaves Easy to use and clean - dishwasher safe but hand washing recommended Features chain with hook and a strong locking clasp - perfect for tea leafs, NOT suitable for ground tea Made from grade 304 stainless steel: high-quality material makes these tea balls safe to use, 5.durable and resistant to rust Made of stainless steel