The Stanley Heatkeeper Food Jar is a 17oz flask that can keep your meals hot or cold for extended periods of time. With a screw-on lid and a durable plastic construction, this red and black flask is perfect for camping, hiking, or any outdoor activities. It also comes with a spoon for added convenience. Additionally, the heatkeeper food jar is microwaveable, making it a versatile and practical choice for anyone on the go.