The Addison Tea Steeper was designed with tea lovers in mind. Steep up to 24 oz. of your favorite tea in the temperature safe borosilicate glass vessel that retains heat and freshness for longer, while continuing to provide crystal clear quality. The superfine removable stainless steel filter easily filters tea, while the universal design fits seamlessly over ay mug. To serve, gently press the lever to dispense tea over mug. BPA free, dishwasher safe.