Knitter’s Pride Dreamz Special Interchangeable Needle Sets are designed to produce circulars in 16" (40cm) length. Each tip measures 4" (10cm) and is used with cord of 8" (20cm) length. This set comes with 7 pairs of needle tips in a range of radiant colours for easy identification and organization. The perfect points are lightweight, strong, and flawlessly tapered - ideal for all yarns and every project. They are easy to connect to the cord with a smooth join that enables easy stitch glide and no snagging. The cords are resilient and flexible and lay flat with no kink or twist. Includes seven sets of needle tips in the following sizes: 3.5 mm / US 4, 3.75 mm / US 5, 4.0 mm / US 6, 4.5 mm / US 7, 5.0 mm / US 8, 5.5mm / US 9, and 6.0 mm US 10. Also includes 2 cords to make 16'' circulars, 1 set of size markers; 4 end caps and 2 cord keys packed in an attractive fabric case with see through vinyl.