HooAMI Fashion Silver Tone Stainless Steel Round Hoop Earrings - Top Click Closure Hoop Earrings Material:Stainless Steel Outside diameter:45mm(1 6/8");Thickness:2mm;Needle thickness:1.1mm; No fading, nondeformable,anti-allergy Beautiful women's stainless steel hoop earrings Great gift for Valentine's Day, Birthday, Mother's Day, Christmas, or any occasion!