Lantern Moon’s Swivel circular cords are made of nylon coated stainless steel which uncoils easily and stays relaxed with no twisting. The 24K plated solid brass connector is threaded for easy put-on to needle tips. They are easily stored and come in a variety of lengths from 8” to 49”. Each pack contains 2 cords, 2 wooden end caps and 1 tightening tool.