About This Material : Iron jump rings for necklace making kit is a Single Loop jump ring, its sturdy and durable, not easily to fade and break. 6 classical color meet for a large number of jewelry DIY making and repairing projects requires. 6 Different Color:Gold /Silver /White-K / Bronze /Gun-Black /KC-Gold, Total about 1200pcs for 5mm(0.2 inch),per color 0.8*5 mm/200pcs Easy to Use:This jump ring can be easily to opened and closed, easily to attach Jewelry charms, pendants and other components,and keep a strong connection and high compatibility. Package : All jewelry findings store in a clear 6 gird plastic round box storage, not easy to lost away, convenient for you to collect, carry and store anywhere! Perfect DIY Supplies : Jewelry jump rings are great for DIY your special & unique jewelry, Excellent suitable for suspending small items from delicate necklaces, bracelets, earrings, anklets. These open jump rings also suitable for repairing craft projects etc Overview Material : Iron Color : Mixed Color Style : Unique Brand : DADIFEN Number of Pieces : 200