A knitting needle and tape measure in one?! Dang! That's Smart! Jimmy's SmartStix 32 inch Circular Needles are color coded (green!) and marked at 1 inch intervals on both the needle AND the cord, so you can measure your creations on the go... Heck, you can even measure your gauge and do wraps per inch if you want! 32 inches in total, the green cord is 22 inches long and the green/silver needles are each 5 inches long. These circular needles are made from high quality & lightweight aluminum that is easy on the hands.