Loose-leaf tea is better for the environment than bagged tea, but it can be a hassle to make. With Oh! T Intelligent 3-in-1 Tea Strainer, the process is straightforward and simple. This three-in-one tea set consists of a tea infuser, mug, and lid. The cork lid allows you to brew a cup of tea that meets your strength preference because it has a magnetic base. You can use the magnet to attract the tea ball inside the cup, pulling it up to the top of the water for less strong tea. Or if you need a concentrated cup, pull the tea infuser to the bottom. Keep the lid on top of the mug while brewing, and then turn it upside down on your desk to use as a drip tray. The 12-ounce glass mug has a wide base, allowing you to roll the tea ball around for extra infusion.