Vintage 1940s Anchor Hocking Fire King Vitrock Bright White Milk Glass Ribbed Mixing Nesting Bowls. Sizes are 8 3/8" x 4 1/8", 7 5/8" x 3 7/8", 6 5/8" x 3 1/2". Excellent vintage condition with no chips, cracks or roughage.
They do have some inside bottom use wear.