Twist Knot Stud Earrings

Family function & everyone loved them. Looked lovely with my suit.

I was very disappointed with my purchase .There was no indication of size on the website and no photos. When the earrings arrived they are at least the size of a 50p piece and not dainty at all. As they are for pierced ears I cannot get a refund .So cross with myself for even bothering to order Please give measurements or a photo with items like this