Come and see our amazing products. This travel coffee mug made of double wall 18/8 stainless steel vacuum insulated, keeps your beverages hot or cold until the last sip.The spill-proof flip lid is simple, secure and easy one-handed operation. Hand wash recommend to protect the powder coating and insulation performance.Narrow body design makes it easy to grab and go, also fits most car cup holders and coffee makers.Silicone base that provides the stainless steel insulated tumbler a skid proof bottom to prevent sliding.12oz and 17 oz for your choices. Pls confirm with us about the packing info, stock color and exact production time before placing your order.