IrbingNii Nipple Rings Piercing Women,Gold Plated Bar Heart-Shape Nipple Shields Body Piercing Rings,Body Jewelry a Pair Thess nipple rings will make you look unique and more attractive.Before you order these nipple rings,please check the detailed sizes displayed.We suggest diamter of nipples should be 8mm or less.Because the upper part of the heart is 4mm to the bar. Bar diameter:1.6mm/0.062inch(14Gauge,your piercing should be 1.6mm),ball diameter:5mm/0.196inch,the two balls can be unscrewed. Weight of one nipple ring: 4g,which might be heavy for some buyers,please consider the weight you can accept. Quality guarantee,please contact us for replacements or refund if the items are not fit for your piercing or there are any problems with the items. Package includes: 1 pair of nipple rings in an opp bag