Personalized Stainless Steel Tumbler makes a great, unique gift for any occasion. No one likes lukewarm coffee or warm soda. This stainless steel tumbler is effectively insulated, keeping hot and cold drinks at the temps you want them. Perfect for storing tea, coffee, wine, juices, and water.FEATURESBest material: Each of our Tumbler is custom-hand-made of SUS 304 body and premium material lid. The double-wall insulated tumbler with a vacuum between helps your drink to keep its temperature from 3 to 4 hours. A durable coat of color won’t fade,