Contigo River North Stainless Steel Wine Tumbler with Splash-Proof Lid, 12 Oz., White

IDEAL TEMPERATURE: Stainless steel tumbler keeps beverages cold for 10 hours or hot for 4 hours AVOID MESSES: Splash-proof lid keeps your drink where it belongs EASY TO CLEAN: Top-rack dishwasher-safe lid and body make cleaning easy DURABLE DESIGN: Holds up to whatever comes your way every day PEACE OF MIND: BPA-free lid and body; limited lifetime guarantee