When you're outdoors, keeping a beverage warm or cool can make all the difference in your experience. The Snow Peak Ti-Double 450 Mug is a double-walled cup that helps your liquid maintain its temperature. It is made of ultralight Japanese titanium, offering the functionality and durability needed for camping experiences. Each cup has a capacity of 15.2 ounces. This cup can also be nested with other mugs from Snow Peak. It's a great addition to your camping gear or for use at home.