The world is awash in travel mugs--and frankly, most of them are not too great... Finally, we found a high-quality version that is truly designed and engineered to enhance your to-go coffee (or other beverage) experience. Made from 18/8 insulated stainless steel, it retains heat for 12 hours and stays cold for 24 hours. The mug features a hygienic ceramic lining that eliminates unwanted metallic and residue tastes. A tapered thin lip mimics a Cabernet glass to deliver beverages directly to your taste buds while sitting comfortably on your mouth. A snap-in splash guard keeps your beverage where you want it, and the lid locks securely shut with a quick 270° twist. The subtly textured exterior is easy to grip. 16 oz. capacity. Hand wash only.