Best Wing Jewelry Stainless Steel "Double Sided Balls /w Aurora Borealis AB CZ" Stud Earrings (6mm & 10mm Ball Size) Quantity: 1 Pair Material: 316L Surgical Steel (Stainless Steel) and Crystal Ball Size: 6mm and 10mm (6mm Crystal Balls Can be Worn Independently) Weight: 3.2 g, Height: 2.20 cm and Width: 1.40 cm US Seller Fast Shipping and Easy Return