Description Necklace 2mm Chain 24mm Round Ring Pendant Dimensions: Chain Length: 18” Size: Chain 2mm Material: Stainless Steel Color: Silver Color Birthstone: Purple Special Notes: Nickel Free Lead Free Cadmium Free Hypoallergenic We recommended not swim and/or take a bath with any jewelry. Keep it in its best condition. Contact us for different Birthstone colors. (407) 900-5958 or send a message.