🚀 Elevate Your Sip Game! Crafted from high-quality 18/8 stainless steel for durability on all your adventures. Enjoy a cool touch exterior, no matter how hot your drink is. Join a legacy of quality and innovation that keeps your beverages fresh and flavorful. Experience the ultimate temperature retention with THERMOS vacuum insulation technology. Travel worry-free with a lid that seals tight and includes a handy tea hook. Leak-proof 7 hrs hot 18 hrs cold The THERMOS Stainless King Vacuum-Insulated Travel Tumbler is a 16-ounce, rustic red tumbler designed to keep your beverages hot for up to 7 hours and cold for up to 18 hours. Made from durable 18/8 stainless steel, it features a leak-proof lid and a sweat-proof exterior, making it perfect for travel. With a built-in tea hook and easy-to-clean design, this tumbler is a reliable companion for any adventure.