The SmartShake Reforce Steel Shaker combines durability with functionality for serious fitness enthusiasts. This 900ml stainless steel construction resists dents and corrosion, ensuring long-term reliability through intense training regimens. The secure screw-top lid prevents leaks during transport, whilst the wide mouth opening facilitates easy mixing and cleaning. Graduated measurement markings help you track fluid intake accurately. Lightweight yet robust, it's engineered for gym-goers and athletes who demand equipment that performs as hard as they do.