Proof 14oz Stainless Steel Travel Mug Dark Blue

Double Wall Vacuum Insulated. Keeps Hot for 24 hours, Cool for 12.  Unlike other leading brands, [proof] products are built using super high-grade MEDICAL GRADE STEEL. This means not only superior corrosion resistance, but products that will last longer. Our products are also insulated using our own EcoProof(TM) technology, a non-toxic insulation technique that uses safe materials through our ENTIRE production process. No copper coatings, contaminants or other hidden insulating elements here and of course everything is BPA FREE. [proof] we care about your future.

Product Highlights

• Made with Medical Grade (316) Steel
• Ice-Cube Friendly
• Includes a press-fit lid made from Tritan
• Keeps Cold for 24 Hours
• Keeps Hot for 12 hours
• BPA FREE
• 14oz Capacity