Check the listing for details. 1 PAIR STERLING SILVER 925 EAR POSTS + ROUND 4 MM STUD / BALL & OPEN RING, 14 MM. Condition: New. Listed at 2.58 USD. --> ONE PAIR OF STERLING SILVER EAR POSTS WITH ROUND 4 MM STUD / BALL & OPEN RINGSize of stud ball: 4 mm Length of post: 10 mm Overall length: 14 mm External diameter of open ring: 4 mm Internal diameter of open ring: 2 mm Stamped 925 on the shaft Stoppers / backs are not included in this sale, but can be bought separately in my eBay store. Please note that the butterflies that I sell do not fit these posts. See a wide range of beads, pendants, charms, necklace chains and jewellery findings in my eBay shop, including Swarovski crystals, some in rare custom coated colours, natural gemstone beads and pendants, Czech glass beads and freshwater pearls. I also sell Italian metallic wire mesh ribbon, an exciting and versatile product new to the UK market. In addition I stock a variety of excellent quality and value sterling silver necklace chains, pendant pinch bails, jump and lock rings, and end clasps. Please note that I offer considerable postage reductions when multiple items are paid for in a single transaction.