Featuring a double-walled insulated design, this tumbler comes with a recycled stainless steel straw topped with a silicone tip for comfortable use. The inner wall is made from PP plastic, while the outer wall is crafted from RCS-certified recycled stainless steel. A sliding lid made from PS and ABS plastic, combined with a matte coating, gives the tumbler a sleek finish. Keeps drinks hot for 2 hours or cold for 6 hours. Volume capacity: 480 ml.