Take Your Favorite Drink With You Wherever You Go With the 40 oz. Saratoga? Satisfy Travel Mug! 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. Fits most car cup holders. Hand wash only. Packed in a brown gift box. Add your engraved logo or message .