Airplane Studs - Erin Rose Boutique Collection of stud earrings crafted in 18K stainless steel for a timeless look. Designed to be tarnish-free and waterproof, these studs feature a mix of classic and playful shapes cross, heart, airplane, bamboo, square, and fish making them perfect for everyday wear or gifting. Durable, lightweight, and stylish, they add the right touch of personality to any outfit. Their tarnish-free, hypoallergenic, and fade-resistant. Product Details:length: .3" - .5"width: .3" - .5" earring back: Stainless Steel Postmetal finish: 18K Stainless Steelproduct: anti-tarnish: tarnish free, non-tarnish Real Gold Dipped EarringsStainless Steel Earrings Hypoallergenic EarringsTarnish-Free Earrings Non-Tarnish EarringsWaterproof Earrings Water Resistant EarringsSweatproof JewelryFade Resistant Earrings Anti-oxidation Lasting Shine PVD Coated