Brand: Pyrex Item: Set of three vintage 501-B refrigerator dishes, each marked 1 1/2 CUP on the base. Colors: Two red dishes and one brown dish. Both with white opal glass bodies. Country of origin: Made in U.S.A. embossed on the bases. Base markings include: "501 B 1 1/2 CUP PYREX© MADE IN U.S.A. 30" on the brown dish and circular PYREX trade mark logos on the red dishes. Approximate capacity: 1.5 cups each, suitable for leftovers, prep bowls, or serving small sides. Design details: Rectangular shape with rounded corners, solid exterior colors, glossy interiors, and stackable refrigerator dish form; original lids are not included. Condition: Light overall wear with some exterior scuffing and minor paint loss from normal use. Interiors show light utensil marks. No cracks or chips seen.