Vacuum Insulated Technology: Sunwill coffee mugs are with double walled vacuum insulation technology, keeping your favorite beverages hot for 3+ hours and cold for 9+ hours. Sweat proof, no condensation. Powder Coated Premium 18/8 Stainless Steel: The insulated coffee mug is made from premium 304 food Grade stainless steel, never rust, lead free, easy wash and unbreakable. Each cup is powder coated for a durable finish, no scratching, peeling or fading. BPA Free Press-in Lid: The eco-friendly lid is completely BPA free; silica gasket seals to achieve maximum spill proof capability. Wide mouth drinking hole on the top, straw friendly. Comfortable Handle: Full loop designs fit mitts fully, making it the great outdoor camping mug and the coffee mug in the office as well. Perfect gift to you.
