Description:Material: 316L stainless steelColor: BlackHeight: Approx 9-10mm / 0.3-0.4 inchDiameter: Approx 1.2mm / 1.6mm / 2mm / 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 18mm / 20mmEach size gets a single piece, cool and full of individualityScrew the bottom to use, easy and convenientMade from high quality 316L stainless steel, perfectlyfor stretchingContains 14 pcs various size ear expanders, help you expand your ear hole graduallyPackage Includes:14 x Various size ear expandersNote: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor&39;s brightness / contrast settings etc, there could be some slight differences in the colorof the pictures and the actual item.