Ball Cluster Flat Back Stud Earrings Stainless Steel 20G Polished stainless steel flat back stud earrings featuring a 5.5mm ball cluster design. Comfortable for everyday wear with a secure flat back style that’s perfect for cartilage or lobe piercings. Clean, minimalist look that pairs easily with any jewelry collection. 20G gauge. 5.5mm ball cluster. 6mm post length. Stainless steel. Hypoallergenic and tarnish-resistant. #earrings #piercing #stainlesssteel #minimalist #jewelry