Very good watertight shaker with a top plug a little hard to extract but guaranteeing for leaks! The capacity is 700 ml, with a graduation every 50 ml. The plastic grid supplied mixing plays his role very well to mix the protein. Made of polypropylene plastic (PP-05) rigid. Note that if the marking on the side is "Best Body", the manufacturer is actually Buchsteiner (German mark) and the "Mixmaster" model.
