The Stanley Classic Easy Fill Wide Mouth Flask is a sleek and durable stainless steel flask with a volume of 8 oz, making it perfect for outdoor adventures such as camping. The wide mouth design makes it easy to fill and clean, while the leakproof cap ensures your beverages stay secure while on the go. With a lifetime manufacturer warranty and a weight of just 6 oz, this flask is a reliable and practical choice for any outdoor enthusiast. Brand new still in package!