This is a Clione (Sea Angel) necklace. The pink cubic zirconia sparkles beautifully when it catches the light. Clione: Approximately 17 x 17mm Chain length: Approximately 400mm Materials: Art Clay Silver (Silver Clay) (When silver clay is fired, it becomes pure silver, with a purity of approximately 99.96%) Cubic Zirconia The chain is silver 925 with a pure silver coating. Each piece is handmade from silver clay, so there may be some minor imperfections. Please refrain from purchasing if you are concerned about this. Thank you for looking.