aloufea 12oz stainless steel insulated coffee mug with handle, double wall vacuum travel mug, tumbler cup with sliding lid, black aloufea <br><b>essential 12oz stainless steel vacuum insulated coffee mug for home, travel, office, lounge, bar, restaurant and many other occasions.<br><br>it can hold any hot and cold drink you like,it is also a perfect gift for father's day and mother's day.</b><br><br><br><b>the characteristics of 12oz stainless steel vacuum insulated coffee mug:</b><br><br>1.double-wall vacuum insulation.<br><br>2.food-grade 18/8 stainless steel.<br><br>3.coated powder sweat-free design.<br><br>4.grey transparent plastic sliding lid with a rubber gasket.<br><br>5.long and wide handle.<br><br>6.multiple colors to choose.<br><br><br><b>helpful tips:</b><br><br>1.hot contents can create pressure resulting in discharge of hot vapor.when filling vessels with boiling liquid, allow liquid to cool down with the lid off for at least 3 minutes before attaching the lid.<br><br>2.there is sliding lid, it could be took apart and easy to clean.<br><br>3.wash in warm water, and leave to dry after washing.<br><br>4.handwash only,washing painted stainless-steel coffee mug in dishwasher could result in premature wear,discoloration, or pealing of paint.<br><br>5.always keep vessels out of reach of childern when filled with hot liquids.<br><br>6.the coffee mug is insulated, don't drink hot drinks too quickly and watch out for high temperature.<br>