This handy tea infuser fits most tea cups, mugs and teapots! It contains minuscule openings throughout the base of the infuser to allow tea to steep effectively while reducing sediment. * Perfect for all of your favorite loose-leaf teas. * Eco-Friendly: No need for a paper filter, reducing waste. * Includes a lid with the iHerb logo, which can also be used for a drip tray. * Measures: 3"T x 4.5"W * Dishwasher Safe.