Using this Audo kettle teapot is a breeze. First, open the pot and put your favorite tea leaves into the tea egg inside. Then, fill the pot with hot water. You can watch the tea leaves dance through the clear glass. Once the tea is brewed to your taste, use the silicone string to lift the tea egg out. There are two sizes available: a 25 - ounce small one for one or two cups, and a 50 - ounce large one. Remember, you can't use this teapot on the stove. To keep it in good condition, wash it with mild dish soap and warm water after each use. If you're not satisfied with your purchase, it's covered by a 30 - day return policy.