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. To be used with Hiya Hiya Interchangeable needles tips - Small US 2-8 24/26" small - fits US 2-8 Needle tips