Introducing the Cow Tumbler, the perfect gift for lovers of cows and all things dairy-related. This stainless steel tumbler is not only stylish, but it also keeps drinks at the perfect temperature with its double-wall insulation. With a 30oz capacity, it's ideal for both hot and cold beverages. Plus, the spill-proof lid makes it perfect for on-the-go use, whether you're in the barn or out in the field. Whether it's for a dairy enthusiast or a farmer, the Cow Tumbler is sure to be a hit.