The CLASSIC SHAKER is made out of the highest quality plastic known as TRITAN and is non-toxic, BPA FREE, DEHP FREE and the safest material to drink with. The shakers are specially designed to be safely used in microwave and are also easy to clean in a dishwasher. Classic Shaker provides you with a volume capacity of 500ml and also has a separate compartment to carry your pre-workout, intra-workout or post-workout. It also contains a scientifically designed strainer that provides you with lump free shakes and the lid uses anti-leak technology to keep the liquid inside and does not spill. The shaker is also provided with a hiking loop that can be used to hold keys or secure the shaker to your backpack. The shaker has long lasting printing on the front as well as back giving it a complete and aesthetic appearance. Onyx Black and Green shaker with brand name ANAX AESTHETICS on the front and brand tag line BE A KING printed on the back of the shaker printed in green color.