GNC Pro Performance Amp Shaker is made of BPA-free plastics. It protects your health in many forms. It is durable. It comes with a Jaxx mixer to prepare the supplements. It is made of stainless steel and is dishwasher safe. It comes with 3 storage compartments, 3 in 1 multi storage shaker, and 2 store pills powder. | Uses It protects your health in many forms and is very handy and durable. Helps in mixing any drink, supplement, and is 100% leak proof. | Salient Features: Comes with a Twist and lock technology that makes easier to carry supplements, drinks, etc Made of high-quality materials and are BPA and Phthalate free with a capacity of 710 ml Provided with a propeller-like accessory that helps in breaking the protein and prevent the formation of powdery chips | Directions For Use Use as per your requirement. Shake the drink well in the shaker before consuming. | Safety Information: Read the label carefully before use Wash the shaker well before and after each use Keep in cool, dry place away from direct sunlight Maintain the temperature while preparation of beverages