Food solutions for busy lifestyles. The Sistema® Hydrate Shaker is perfect for taking your shakes on the go. Simply fill the shaker with your powder and milk or water, twist the lid on and shake. The Sistema® Shaker features a grooved base to agitate powder and mix drinks, while the spiral spider breaks up powder and aerates the liquid. It has an inserted grip for secure handling, and an internal thread so the base can be used comfortably as a drinking cup. This product is safe to use in the dishwasher (on the top rack), the microwave (without the lid), or in the fridge and freezer. The Sistema® Hydrate™ range is easily washed by hand in hot soapy water, or it’s safe in the dishwasher but ensure it goes on the top rack. This product is not recommended for use in the microwave. Designed and made in New Zealand. Phthalate free and BPA free.