Purl Strings 2mm flexible rubber cords are hollow so the fit snugly over the tip of most needle sizes. Once attached, your stitches will slide with ease from your needle onto the Purl String and back again. Perfect for trying on your knitting without the need for waste yarn and darning needles! \
The Sweater Plus Pack pack includes with 3 cords (two in 1 meter length, and one in 2.5 meters length) securely stored in a handy screw-top tin.