This is a set of four vintage PYREX bowls, 3.75 inches in diameter and 1.75 inches tall. On the bottom of each is embossed 445 T.M.REG PYREX U.S. PAT. OFF. all in capital letters. Handy to have to hold your ingredients for cooking, or to use to showcase desserts or sherbert. Fair vintage condition, the rims are chip free.
