Surgical Stainless Steel Hypoallergenic Sensitive Ears Handmade Hot Coffee stud earrings. Sealed with a clear flat finish. Water resistant but not waterproof. Not recommended in the shower, pool, etc. Earrings measure approx. 7.5 mm x 1.1 cm. Our earrings are made with Surgical Steel posts and Surgical Stainless Steel butterfly nut backs. 316L Surgical Grade Stainless Steel is hypoallergenic and perfect for those with sensitive ears! We accept custom orders!