Features: brand new and high qualityThe wonderful magnets are designed to give the visual effect of a nipple piercing.Great gift for anyone who has ever mentioned having their nipples pierced. Or,could be a fun surprise for the partner.Many enjoy the pinching feeling that the magnets cause.Effectiveness can obviously be affected by nipple size and shape. However, they work well with the vast majority of nipples.They are made of magnetic 8mm10mm beads of silver color..High quality nickel plated stainless steel, and not suitable for those who are allergic to nickel.Specifications: Material: Stainless SteelColor: SilverQuantity: 2PCSSize: 8mm10mmPackage Includes: 2PCS x Magnet Ringsnote: Please allow a little error on the size due to manual measurement.The color might exist slightly difference due to different displays.