Collection 8 tiny old metal buttons gold finish rhinestone stud enamel flower for doll costumes. They measure 5/16th of an inch for the smallest up to 1/2 inch. The tiniest is the gold with blue enamel - it has enamel loss at one corner. The little ball shape has an embossed design, it measures 3/8 of an inch. There are white spots that look like remnants of an enamel or painted surface. The tiny round brass with red glass stone is 5/16 of an inch - it has verdigris present. There is a 3/8 inch tiny flower with worn gold finish that has a reddish-pink tint. The tiny 7/16 inch gold or brass has a blue insert that looks like aqua glass with a silver design in the center. One of the larger brass buttons has a milky white glass insert with a gold outlined white star in the center. It has white enamel border but there is losses to the enamel. The two best are gold finish buttons shown a center. The one with a diamond-look very sparkly stone or rhinestone is 1/2 inch. The second 1/2 inch has what looks like a green glass with a tiny brass pyramid at the center.