Maggie 4Piece Curved Barbell Ball Eyebrow Piercing Body Jewelry Material: Stainless Steel Color: Show as picture Length: 10mm Ball Diameter: 3mm(1mm=0.039inch) Package included::4PC Eyebrow Ring Note: size measurements are handmade, so there may be 0.1-0.5 inch error. Please understand because of the light irradiation or computer display difference, I nay not guarantee photos and real color is 100% the same.