Here are four gorgeous Fire King Ivory custards. Ivory was introduced in 1948 and production continued through the mid 1950’s. The custards are in unused condition with no chips, cracks, scratches, or flea bites. They measure 4” in diameter and hold 5 ounces. The custards are marked “Fire King Oven Glass” They are pictured in “Anchor Hocking’s Fire King & More” by Gene Florence.