Hand Made Fan Shaped Vintage Brooch

Tiny stitches in pinks and lilacs interspersed with tiny gold beads have been added to a plastic fan shape. The back has been covered with felt and a firm C clasp in gold tone metal. Overall dimension is 5cms x 3.5cms. Probably a 1950's piece with no known provenance. Olde world nostalgia.  It is in good shape considering its design and age but it does show a definite vintage look.  I wonder who concentrated on that fine work.  Gift boxed by Vintageonline.