About This Insulated Coffee Mug: This 16 oz Corkcicle Classic Coffee Mug is insulated to keep coffee or tea hot for over 3 hours with triple insulation and a sliding, shatter-proof lid Designed for Everyday Use: The mug's easy-grip flat sides and stay-put silicone bottom help prevent slips while keeping your beverage steady Stylish and Travel Friendly: With a sleek silhouette, durable build, and dishwasher-safe design, this mug is perfect for work, travel, or home use A Seasonal Favorite: A small but meaningful gift, perfect for hot beverage lovers during the holidays About Corkcicle: We create innovative, modern, and stylish drinkware, coolers, and accessories designed to elevate every sip and every occasion Overview Brand : Corkcicle Material : Stainless Steel Color : Captain Marvel Capacity : 16 Fluid Ounces Special Feature : Manual