Lykke Interchangeable swivel cord
These cords are compatible with many popular interchangeable knitting needle brands: Knitter's Pride, Knit Picks, Lantern Moon, and Lykke. They can be used with wood, bamboo, or metal needles. The cords themselves are clear, so they will contrast with any color of yarn, and the joins have a swivel to keep your cord from kinking and your needles from unscrewing themselves. Comes with two stoppers and one tightening tool.
(Length given is for full assembled needle measured tip to tip.) Made in Nepal.