Enjoy your drink more with the colorful, flowery graphic on the side of the PURE Drinkware Mountain Mama Stainless Steel Tumbler. Thanks to its vacuum-insulated, double-wall, triple-layer, 304-grade stainless steel construction, this generous tumbler keeps your favorite beverages hot for up to 12 hours and your cold drinks cold for up to 24 hours. A copper-plated interior adds extra temperature-preserving power. This travel mug from PURE Drinkware features a maximum-flow-control lid for extra drinking ease. Design eliminates condensation. Dishwasher safe. BPA-, BPS-, and BPF-free. Manufacturer model #: PA-18C-MNTM. Vacuum-insulated, double-wall, 304-grade stainless steel construction Keeps beverages hot for up to 12 hours Keeps drinks cold for up to 24 hours Maximum-flow-control lid Copper-plated inner wall Condensation-stopping design BPA-, BPS-, and BPF-free Dishwasher safe