This is a really high quality product. I used cufflinks when attending official meetings and dinners. My friend bought another cheap item and when he bent down to pick up a napkin that had fallen on the floor, the rivets on his shirt came undone and slipped through the loops. hswson to the rescue! I lent him mine because I wasn't using it. After dinner he noticed that the rivets on his shirt worked great. They worked so well I gave them to him. I highly recommend them.