Easy To Use : Easily make of tea. Just pour hot water into the teapot with the infuser containing tea and start brewing. Or remove the lid and infuser and fill the glass with water and put it on the microwave to boil the water. Drop your desired amount of loose leaf tea into the infuser and gently pour boiled water through the infuser into the teapot. You can be used for hot or cold foods, snacks, and desserts, or even beverages, it's a necessity for every household.