Calibowl Big Sur Stack Set of 3 Plastic Mixing Bowls, Green Stack includes a total of 3 bowls: one 20oz bowl, one 40 oz bowl, one 95 oz bowl. Patent pending lip around the top of the bowl is designed at an angle which pushes food onto your spoon. Multi-size bowls accommodate a variety of kitchen tasks. Bowls nest neatly inside one another for easy storage. BPA Free and Manufactured using partially recycled material. Microwave and Dishwater safe.