Rubbermaid Lunch Blox. 2.6 cups/tasses/615 ml. Sans BPA free. 500 ml. 250 ml. 7P90. Made in U.S.A. of global components. 2011 Rubbermaid Incorporated. www.rubbermaid.com. A Newell Rubbermaid Brand. 1 1/2 cups. 1/2 cup.