Surgical Steel Crystal Safety Pin Ear Threader Earrings Add some edge to your style and live out your punk rocker dreams with these captivating surgical steel, hypoallergenic, ear threader earrings. Featuring an arresting, 2in, crystal accented, safety pin motif design. For Pierced Ears, Ear Wire Hypoallergenic Measure: 2 Inches Long Weight: 4 Grams Material: 316L Stainless Steel, Crystal Material: 316L Stainless Steel, Crystal Measure: 2 in L Total Weight: 4 Grams Measure: 2 Inches Long Weight: 4 Grams Material: Stainless Steel, Crystal