Rust Steel Screw Ball Ear Bone Nail Korean Version $ 4.41 Productinformation: Type: ear bone nail Treatment process: electroplating Style: Women Material: metal Modeling: geometric Style: Korean style Crystal type: zircon Color: gold, silver Specifications: 2MM, 2.5MM, 3MM, 3.5MM, 4MM, 5MM Size: stainless steel thread is about 0.8mm thick, 6mm long, and stainless steel ball is about 3mm in size Packing list Earnail * 1