Open at home pearl party packs are great for any occasion, whether its for a birthday party, girls night, or bridal shower etc. Simple way to make any gathering wicked awesome and fun. Each oyster contains a genuine one of a kind pearl and there is a good possiblity to get TWINS(Two pearls in one oyster). All pearls vary in shape, size, and colors. All pearls are unique and there are no two pearls the same!!!!.