Knit Saver Cables with lifeline holes are a great new addition to the HiyaHiya Interchangeable line! Lifelines are a fabulous way to protect your stitches while knitting complicated lace patterns 40/42" long, fits US size 2 - 8 HiyaHiya needle tips For use in conjunction with Hiya Hiya Interchangeable needle tips HiyaHiya Knit Saver Cables for interchangeable Needle tips Knit Saver Cables with lifeline holes are a great new addition to the HiyaHiya Interchangeable line! Lifelines are a fabulous way to protect your stitches while knitting complicated lace patterns. For use in conjunction with Hiya Hiya Interchangeable needle tips. 40/42" small - fits US 2-8 Needle tips