Pyrex Nesting Mixing Bowls in Moody Blues with clear bottoms. These vintage bowls were made in the 1980s. Varying shades of dusty blue. Small measures 7 1/8 inches wide, 2 7/8 inches high, capacity of 1 L; next size measures 8 1/2 inches wide, 3 1/4 inches high, capacity of 1.5 L; next size measures 10 inches wide, 4 3/4 inches high, capacity of 2.5 L, largest measures 11 1/8 inches wide, 4 3/16 inches high, capacity of 4 L. All are marked Pyrex Corning NY USA For Oven and Microwave No Stovetop or Broiler. Smallest has 422; next is 323, next is 325, largest is 326. All show some signs of wear, in very good condition. The second from largest, 325 has brown marks in clear bottom rim that appear imbedded in glass as shown in photo.