Stainless Steel Insulated Tea Tumbler with InfuserThis large stainless steel tea tumbler is the perfect blend of style and function, with a sleek modern design and sturdy construction. It comes with a built in removable extra fine tea infuser that gives your tea leaves plenty of room to expand and release all of their healthy goodness. The tumbler is made from insulated stainless steel, so it will keep your tea piping hot for 6 hours, or ice cold for 12 hours. This insulated tea tumbler holds 16 oz.