Brown Teavana Contour Tumbler Tea on-the-go is easy and stylish with our matte Teavana Tumbler. Includes a removable tea basket so you can steep your tea anywhere; and the double-walled vacuum-insulated tea tumbler will keep you favorite blend hot or cold for up to six hours. Just steep your tea and then remove the tea basket once done! Holds 16oz (470mL) of tea.