Kathy Mall Stainless Steel Split Rings/nickel Plated Split Ring Chain Parts - 50pcs - 7mm/10mm Large (7mm) This is a new set of 50 nickel plated split rings Great for connecting clasps, charms, links and other jewelry No soldering is necessary because they work like key chain rings Each measures approximately 7 mm (0.26)/10mm(0.38) in diameter Quantity: 50pcs