FORLIFE Uni Brew-in-Mug with Tea Infuser and Lid, 16-Ounce, MandarinFunctions as a cover to keep your tea warm and drip dish for infuser Dishwasher safe Condensed extra fine holes to circulate the tea efficiently; handle for easy access to control infusing time Works as an infuser holder Microwavable Item Number: 580 MND Dimensions: 5. 5 x 5. 2 x 4. 5 inches Weight: 1. 4 lb This extra fine stainless steel infuser gives you a perfect even steep every time and enables you to steep fine loose leaf teas such as Rooibos