Patented (U.S. Patent Office D885,745), exclusively at Jimmy's! These Jimmy's Smart Cords are a game - changer, combining a knitting needle and a tape measure in one. How smart is that? They're color - coded by cord length and marked every 1 - inch, so you can measure your knitting on the fly. These extra cables for Jimmy's SmartStix needles are tough and flexible, lying flat without kinks or twists. The smooth join lets stitches glide around the needles easily. The long threaded screw - in join keeps cords and needles firmly connected. There's a tightening hole in the metal join for extra security, and a specially designed key makes tightening a breeze. End caps fit the cord easily to keep your knitting safe. Plus, they're compatible with most Knitter's Pride needle tips. Check out all of Jimmy's SmartStix here!

Using Jimmy's Smart Cords is a piece of cake. First, attach the cords to your Jimmy's SmartStix needles using the long threaded screw - in join. Make sure to use the special key to tighten it through the hole in the metal join for a secure fit. You can start knitting right away. While you're working on your project, use the 1 - inch markings on the cords to measure your work. The end caps can be put on the cord when you're taking a break to keep your stitches safe. As for maintenance, keep the cords away from sharp objects to avoid cuts. After use, store them in a cool, dry place. They're compatible with most Knitter's Pride needle tips, but always check the fit before starting your knitting.