Not quite shoulder dusters - they measure 3.5 inches long - platinum plate with entirely prong set rhinestone crystals - of clear and emerald green. The cool thing about them is if you feel their too long you can simply shorten them to the desired length. Made years ago in Providence - I've hoarded them long enough. Minty condition - I have them in a few other colors - amethyst and black I think. Just out of storage. I'll make sure they have brand new disc backs.
FYI - I actually have more of this color so if your looking for more for say a wedding for the bridesmaids just ask.