Mixed lot of vintage large buttons, various shapes, sizes and colors of Mother Of Pearl and Abalone very Iridescent. Perfect for being repurposed. Some matching. Average size 1", some larger, some smaller. Some etched, domed, concave and flat. One very large 1 1/4" diameter with brass multi-holed shank. Fronts and backs of all are pictured. Some backs are nearly as stunning as the faces are! Great for sewing and crafts. Beautiful pieces.