【Design】 Simple and stylish hoop earrings. Easy to match with any style, perfect for everyday wear. 【Material】 Made of durable stainless steel material, comfortable for long-term wear. 【Size】 With a diameter of 20mm and a thickness of 3mm, the design fits easily on the ear. 3mm Hoop Stud Earrings ☆ Black 【Outer Diameter 20mm / 2 pieces】 Surgical Stainless Steel These stud hoop earrings are privately used by famous celebrities, stylists, and influencers. A new style of hoop earrings already loved by those who are sensitive to trends. #HoopStudEarringsbyJOKER Stainless steel that is less likely to cause allergies(^^) Made of stainless steel Post 0.6mm Outer diameter approx. 20mm Inner diameter approx. 14mm Wire thickness approx. 3mm Please understand that there may be some numerical errors m(__)m #Non-allergenicStainlessSteelEarrings Hoop earrings, ring earrings, half hoop earrings Ring earrings Half ring Fm880580 Material...Stainless steel Color...Black Shape...Ring/Hoop