As the little black dress is a must in your waredrobe, so are these classic crystal square stud earrings in your jewellery box.  Measuring 6mm, these sparkling studs can add a simple yet classic touch to a special outfit or brighten and lift a casual one.  The earrings are presented in a clear gift box - perfect as a present to your wife, mum or a special friend.   One of my favourites.