VINTAGE BLUE AND RED PYREX NESTING BOWLS These bowls are marked "TM Reg" above the Pyrex on the back and "US Pat Off" below which dates them to the 1940s. Both have quite a bit of wear/scratching as shown. Please take a good look at pictures. Included are: * Red Bowl 7 1/4 in diameter and about 3 3/4" tall * Blue Bowl about 5 3/4" in diameter and 3 1/4" tall Please see pictures for details. Feel free to contact me with any questions. If you are purchasing multiple items, please request a custom listing so that I can combine shipping. Thank you for shopping!