1.9mm flattened cable chain. Approximately 10-meter (32.8 feet) rolls. The links in this bulk brass jewelry chain are soldered. Copper plated chain is beautiful both on its own and in mixed metal jewelry. Bulk chain makes a great base for free-form beaded chain necklaces. Use jump rings with your favorite clasp to finish the ends. This chain may vary +/- 0.1mm in diameter. Sometimes 22-gauge wire and jump rings will fit, but it's safest to plan on 23-gauge to 24-gauge wire and jump rings. Occasionally, the plastic spool is damaged in shipping. This should not affect the usability of the chain.