This is a vintage set of three Pyrex mixing bowls from the 1970s. The bowls are round and made of brown glass with an embossed Old Orchard fruit pattern. The set includes three sizes: 473, 474, and 475. They are part of the Pyrex product line and were produced in the United States. The bowls weigh 5 pounds and are not handmade. They have a folk and indigenous style and are decorated with fruit designs.