The Stanley Azure 8 oz 236 ml Pre Party Flask is a stainless steel flask with a screw-on lid, perfect for outdoor adventures. It is insulated, leakproof, and refillable, making it ideal for keeping beverages at the perfect temperature while on the go. The sleek azure color adds a touch of style to this durable and reliable flask, making it a must-have for avid campers and hikers. With a lifetime manufacturer warranty, you can trust in the quality and longevity of this high-performance flask.