Upgrade your accessory game these Sterling Silver 5MM square Studs. These sleek and edgy studs are crafted from solid sterling silver. The.925 stamp and black stone add a touch of style while the lead and nickel-free construction ensures comfortable wear. Perfect for any occasion, the secure butterfly backings make these studs a must-have addition to any collection.Metal - Solid Sterling SilverStamp -.925Cut Option - SquareStuds Size - 5MMBacking - Butterfly BackingsLead And Nickel FreeStone Color - Black