Alternating 10mm and 7mm round rope-textured cable chain. Approximately 3-meter (9.8 feet) rolls. The links in this bulk brass jewelry chain are not soldered. Bulk chain makes a great base for free-form beaded chain necklaces. Use jump rings or split rings with your favorite clasp to finish the ends. Occasionally, the plastic spool is damaged in shipping. This should not affect the usability of the chain.