New 19 Strand Satin Copper color. Now you can add that look of copper to your designs. Incorporated this metallic nylon coated and modern-looking wire into you jewelry. The special coating on Satin Copper Color is silky-soft, so your designs will puddle in you hand more naturally and feel as if they are made on a strand of silk. The wire beneath the coating is made of stainless steel for long-lasting results. Made in USA by Beadalon. 30 ft & 100 ft spool lengths.