* Includes extra long straw * Now fully patented * Retail style gift box included * Vacuum insulated * Your choice of colorful, leak resistant lids, perfect for use with or without a straw * Hand wash recommended and not intended for microwave use * Keeps hot drinks hot over 2.5 hours * Keeps iced drinks cold over 36 hours * Double wall, food-grade stainless steel * Without lid, capacity increases by 4 ounces