Epr nutrition shaker cup is a high quality shaker that has been made to hold 500ml of your chosen supplementr epr nutrition shaker cup is made with premium quality materials and tested to ensure the highest stand of shake every timer epr nutrition shaker cup features a mesh blender at the top of the shaker to ensure you get a smooth none lumpy protein shaker epr nutrition shaker cup is easy to clean too take the lid of and clean inside with nice warm soapy water itrsquos as easy as that