30 oz. stainless steel, double wall mug with a vacuum seal lid, that keeps your beverage hot or cold for up to 18 hours. This makes it perfect for any camping trip where you will not have access to refrigerators, ice machines, or any other products for cooling your drink off. The spill-resistant, transparent lid with a sliding closure allows for easy sipping and prevents accidental spills, making it ideal for on-the-go use. With a Galaxy mug in your arsenal, you will be sharp and hydrated for any challenge you face. Product size: 4"D X 8"H.