This Swig Life Indigo Isles 18 oz. Travel Mug Stainless Steel New In Plastic. This holds up to 18 oz. Keeps drinks cold 9+hours and hot 3+ hours. Comfort-grip, plastic handle, Triple insulation technology: double-walled, vacuum-sealed and copper-plated, Condensation free and unbeatable, Constructed of .55m 304-18/8 stainless steel, Fits most standard cup holders, slip-free, and noice free silicone base, Includes BPA-free,Large Lid with removable slider for cleaning. This was stored in a smoke free environment. If any questions, feel free to ask. Thanks for checking out my closet.