The Ringer Swivels Pre-Twisted RED Coated Copper Wires are putting an end to all the tarnished and old corroded wire bundles in your bait box! Equipped with a Ringer Size 1 pre-twisted swivel on the new “Ringer RED” enamel copper wire which is cut to the industry standard 14 inches. The Ringer Red copper wire is 10 micron enamel coated making it extremely resistant to corrosion and tarnish. 250 per pack.