The crescent mood studs have a distressed look, and measure 8mm in length by 5mm in width. In one pack you will receive 100 studs. The studs are made from metal. The studs can be bent gently to fit flush to the nail.
You can either attach them to your nail with nail glue on top of your nail polish, or apply a topcoat stick them down, then apply another layer of topcoat over the top.