From lunch boxes to lattés, the 12oz Kanteen Wide Insulated's gives you ultimate versatility and performance. Load it up with chunky stew or ravioli for a hot lunch today. Then take it with you on the road tomorrow filled with a few shots of espresso or a small cappuccino. Its compact size makes it the perfect container for food and also a great mug. Double-walled vacuum insulation keeps contents at stable temperatures, up to six hours for hot stuff and more than 24 for iced drinks. Made from the same BPA-free, food-grade, 18/8 stainless steel that put Klean Kanteen on the map as the first safe, earth-friendly stainless bottle maker, it takes just a quick scrub with warm soapy water to clean the bottle. With an all-stainless interior and no liner, you won't have any lingering flavors either. Because the last thing you need is junior coming home from school complaining that his smoothie tasted like your coffee from the day before. The leakproof Stainless Loop Cap creates an all-stainless interior in the bottle and gives you peace of mind if you want to toss it in a bag or lunch box. You can drink straight from the bottle, which has a cup-like feel and comfortable narrow rim, or the sleek Café Cap to convert the bottle into a to-go mug.