This Vintage PYREX Refrigerator Dishes 3 Piece Set in Primary Colors (Red and Blue) features a mid-century modern style with a glossy finish. Made of milk glass with a solid pattern, this set includes 2 covered dishes with lids (501 and 502) and is an original production from California in the 1950s. The PYREX brand, known for its quality and durability, is impressed on the backstamp, and the set comes unboxed, adding to its vintage charm. Perfect for collectors or those looking to add a retro touch to their kitchen decor.