This beautiful interchangeable needle set from ChiaoGoo is for the Red Lace tips. The set includes 5-inch needle tips in sizes US 5 – US 15. There are 3 cables to make 24″ (60 cm), 32″ (80 cm) and 40″ (100 cm) circulars. The set comes in a nice zipper case and comes with connectors, stoppers, T-shaped tightening keys, stitch markers, and a needle gauge.