I am selling this item because it was not the right size for my ear after the expansion. Color: Gold系 Material: Surgical stainless steel 316L with gold PVD Size: Gauge size 0G/9mm, Shaft (inner diameter) size approximately 8mm Features: This is an internally threaded hole piercing with screw threads on the catch. The simple shape makes your piercing look neat and stylish. It has a beautiful high-polish finish, giving it a glossy look, and the gold color adds to the luxurious feel. *The ear wearing images are 13mm and 22mm, please use them as a reference only if the size is different from the one being sold. Note: We try our best to reproduce the actual product in the photos, but the image may differ depending on your monitor environment. Please understand. *Sold as a single item. Included items: None Scratches/Discoloration: None