Introducing the 21 Oz. Jet Shaker Bottle, your ultimate companion for staying hydrated and mixing on the go. Made from durable AS material, this shaker bottle features a screw-on, spill-resistant flip-top lid and an easy carry handle for convenience. The built-in measurement scale in both ounces and milliliters helps you track your liquid intake effortlessly. With a removable agitator ball, mixing powders or flavored beverages is a breeze, while the wide opening allows for easy access to add ice or ingredients. Designed to meet FDA requirements and BPA-free for your safety, this shaker bottle is perfect for fitness enthusiasts and busy lifestyles. Hand wash recommended for optimal maintenance. Stay active and refreshed with the Jet Shaker Bottle!