This drinking tumbler is a double walled stainless steel tumbler that maintains hot and cold beverages for an extended period of time. This tumbler is custom made and therefore may have minor imperfections. Due to it's unique design this tumbler can not be left in direct sunlight or extreme heat. In addition, this tumbler is NOT dishwasher safe and should be handwashed. Please allow 5-7 business days for processing and shipping.
