Warm hands and hearts with a customized tumbler. The 20-ounce Polar Camel Tumbler is vacuum insulated to keep your drinks warm on those chilly days or cold when you’re out in the heat. This tumbler is dark gray and comes with a lid. These make great gifts, accompaniments on adventures and spruce up any office desk. Fine Awards is happy to offer free personalizations. Engraving and etching to personalize your products is always on us.