These are Lobmeyr wine glasses. They have a four-leaf clover shape and are no longer produced, making them rare. They are very beautiful and elegant glasses. The description stated that the hand-blown, lead-free crystal is light, thin, and of superb quality. I purchased them from an online antique shop. From the time of purchase, there are some scratches and peeling on the hand-painted gold leaf details. We are looking forward to your purchase if you understand that these are antique items.