Take the Igloo® Stainless Steel Vacuum Insulated Camping Mug on your next outdoor adventure! Its double wall vacuum insulated and copper lining will keep your hot drink hot for 8 hours and cold drink cold for 12 hours. This 13.5 oz. mug is also excellent for home or office use, and is compatible with most single serve coffee machines. It has a pressure-fit lid with sliding closure to prevent your drink from splashing out and its durable powder coat finish prevents scratches. FDA compliant and BPA Free.