IngenuiTEA teapot is the most convenient device for brewing loose leaf tea. Add leaves, pour hot water and let them steep. When ready, simply place it atop your cup. This will cause a valve at the bottom to release: crystal-clear tea flows down, while the mesh filter retains all the tea leaves. The tea brewer is also super easy to clean - just rinse it out with water or pop it into the dishwasher. You will wonder how you got along without one. IngenuiTEA is BPA-free and fits all cups up to 9.5cm in diameter.