This Hiya Hiya small interchangeable needle set features keyless screw on connections and swivel cables. The set includes 4" tips in sizes US 2-8, four cables (to make 16, 24, 32 and 40" needles), and a practical and portable brocade case. Cases come in blue, turquoise or red fabrics and have two zipper pockets and two rows of pockets for your needle tips.