Calibowl Big Sur Stack Set of 3 Plastic Mixing Bowls, Aqua Stack includes a total of 3 bowls: one 20oz bowl&#44; one 40 oz bowl&#44; one 95 oz bowl. Patent pending lip around the top of the bowl is designed at an angle which pushes food onto your Multi-size bowls accommodate a variety of kitchen tasks. Bowls nest neatly inside one another for BPA Free and Manufactured using partially recycled material. Microwave and Dishwater safe.