14G 5mm Replacement Balls,Non-Piercing with 40Pcs Sticker.Made with Surgical Grade 316L Stainless Steel, Durable and Hypoallergenic, Completely Non-corrosive, Lead and Nickel Free, Also Resistant to Acid, Alkali, No Fading, No Distortion.Screw Hole Size:14G(1.6mm), Ball Size: 5mm.Fit for Most Body Piercing Jewelry Including Nipple Rings,Industrial Ballbell,Tongue Rings,Belly Button Rings Piercings, Straight Barbells, Spiral Barbells, Circular Barbells or Curved Barbells.Good After-sale Service: 100% money back if you are not satisfied with them. Just contact us.