Stainless Steel Earrings Pin Cup Stud Findings DIY Supply Back Post Blank Earnut Brand New ***Please note that these earrings are new and original condition from factory so buyers please use small pliers or small hammer to adjust the back for fitting. Approx. size: 11 mm pin length, Cup size - 5 mm in diameter Color: Sliver Tone Quantity: 50 Pieces (25 Pairs) come with the back lock Material: Stainless Steel Plated