316 stainless steel with a built-in tea separation filter. Brew loose leaf directly in the cup, then twist to separate when it's steeped to perfection.
Hand wash recommended. The infuser basket and lid are dishwasher safe (top rack). Do not microwave. The double-wall vacuum insulation keeps drinks hot for up to 6 hours or cold for up to 12 hours. Avoid dropping on hard surfaces as dents can compromise insulation.
Tea drinkers, loose-leaf enthusiasts, and anyone who wants to brew and carry their tea in one vessel. The built-in infuser basket eliminates the need for disposable tea bags. The insulated design means your tea stays at the right temperature through a morning commute or afternoon at your desk.