Enjoy loose tea on the go with our new portable tea tumbler. It sports a stainless steel infuser, tough borosilicate glass inside and out, a flexible strap for ease of transport, and double-walled construction to keep your tea warm for hours. In response customer feedback, the infuser had been improved to work with all tea varieties. Holds 10 oz. 7.56 inches tall and 2.5 inches in diameter.