Description:Top material: made of high quality silicone material, safe, harmless to your skin.Value Pack: 7 pairs of soft silicone ear gauges with double flared.Mixed Color: 7 different colors in one pack, you can change diffrent styles everyday during one week.7 different diameter sizes for you to choose: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm/ 0.31, 0.39, 0.47, 0.55, 0.63, 0.71, 0.79inch.Hight: 9mmPackage Includes:1 pack of ear tunnelsNote:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.