This is a unique collection of vintage stick pins is an estate sale find, and each one quite different from the next. The most interesting is the trembler style butterfly with the blue rhinestone eyes. It's delicate wigns are mounted on springs, and it moves as the wearer moves. Very close to a real butterfly movement. They all measure from 2 1/2" to 3 1/2". The trembler butterfly being the largest. This collection consists of a cloisonne heart, a silvertone crusted with rhinestones, a cameo, a faux turquoise, a silvertone and opal, a silvertone with etched glass, and a few polished goldtone. Thank-you for looking.