Gauge: 18g=1.0mm.Stud Wearable Bar Length: 1/4in=6.5mm. Ends Diameter: 3mm.
Healthy Surgical Stainless Steel Material, Strict Quality Make The Jewelry Rustless, High Polished Finished, Wear Time Can Be Longer and Easy To Maintain; Harmless To Your Skin.
For Daily Life Wearing. Also Good Gift for Birthday, Christmas, Anniversary, Valentine's Day and More.