Take your drink on the go with the 40 oz. Saratoga™ Satisfy Travel Mug. Its stainless steel double wall and copper vacuum insulation keep your beverages at the ideal temperature. The ergonomic design includes a powder-coated finish, comfort handle, polypropylene straw, and screw-on lid. Stay hydrated and refreshed with your perfect companion for all adventures, from morning to night! Powder coated finish travel mug with ergonomic comfort handle, polypropylene straw and screw on lid. Made of 18/8 Stainless Steel with vacuum sealed copper lined. It keep drinks cold for up to 30 hours, hot for up to 12 hours. 40 oz. capacity offers maximum hydration with fewer refills.