Lot of 4 Vintage Plastic Dress Buckles, Burgundy, Blue Brown, 1940s 1950s

Nice group of vintage plastic buckles from the 1940s to 1950s.

They are about 1-1/2 x 1-3/8 inches, fits about 1 inch wide belt
Two are a very dark burgundy, one brown, one very dark blue.

They are in very good condition, they have some light wear from years of storage in a sewing box.