KnitPro Smartstix Special Interchangeable Circular Needles (4″)

All Smartstix features are also included in the interchangeable version. Now you can easily change cables and needle tips to accommodate work mid-project. Smartstix aluminium circular knitting needle and ruler in one to measure your creations on the go. Measure your gauge and track your progress simultaneously. On top of everything, lustrous metallic shades are specific to sizes.