Description:Material: Stainless Steel,Crystal;Ring diameter : 12mm,Dangle Length : 5cm; Alternative Small Rings:9mmAdjustable ring size, easy to useCrystal dangle shield, clip on nipple ring non piercingHypoallergenic Super smooth and comfortable to wear,perfect for those who want to try something special;Package Includes:2 Pieces Nipple Rings 2 Pieces Alternative Small RingsNote:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.