The narrow mouth double wall insulation makes the vacuum flask sweat-free! It keeps your drink cold for up to 24 hours, and hot for up to 12 hours. This insulated cup is made from premium gauge 18/8 stainless steel. We have chosen from the most popular colors, the powder coating is durable and gives the container a textured and vibrant finish. All bottles and lids are BPA free. It will never rust or leave a bad metal taste in your mouth.
Each bottle comes with different lids. The screw cap creates an air tight vacuum seal and is great for travel and outdoor adventures. The sport cap is great for athletics and urban specific activity.