Crafted from premium plastic and equipped with a durable stainless steel mixer ball, this shaker bottle ensures top-notch quality. Featuring a wide-mouth design, it allows for effortless addition of scoops and liquids. The embossed markings conveniently measure both ounces and milliliters for precise mixing. With a screw-on lid that guarantees a leak-proof seal, and a flip cap that securely snaps shut, you can trust that your contents will remain safely contained.