The Country Life Highland Cow 20oz Custom Tumbler is a handmade masterpiece made of stainless steel. It comes with a steel straw and a cleaning brush for easy maintenance. This tumbler belongs to the collection of Custom Tumblers by AKA Handcrafted Tumblers, which is known for its high quality products. It is ideal for both cold and hot beverages, but hand washing is recommended as it is not dishwasher or microwave safe. Perfect for cow lovers and anyone who enjoys a unique customized tumbler for their drinks.