Thank you for viewing. This is a classic and popular Tiffany Open Heart necklace. Material: SV925 There may be some slight scratches and minor imperfections due to home storage, but it is still a product that can be used. Please understand and acknowledge that this is a used item. Also, please refrain from purchasing if you are sensitive to such things. Authentication: Authenticated by a major買取店 (buying and selling store). Immediate purchase is welcome♪ Thank you.