This is Pandora's ring. Size 20 Unisex Purchased at a brand antique market for businesses. Authentic product purchased after authenticity verification, and further double-checked by an appraiser with a used goods dealer license. As this item was purchased at an antique market, the purchase date and frequency of use are unknown, so please make your judgment based on the photos and description. Since this is a used item, please refrain from purchasing if you are sensitive to such things. We will consider price negotiations only if you follow us. Please understand that we may not be able to meet your request. Basically, we offer a 5% discount. MIV17800