Stanley

Made of 18/8 recycled stainless steel, BPA free. The recycled stainless steel symbol inside the cup indicates that your Quencher is made from sustainable materials. Double-wall vacuum insulation. FlowState™ lid with 3 modes, screw-on. Car cup holder compatible (base diameter: 3.15 inches). Dishwasher safe. Keeps cold for 8 hours. Keeps ice for 30 hours.