HiyaHiya Bamboo Interchangeable Needles feature keyless screw on connections and swivel cables. HiyaHiya Bamboo needles are made with high quality bamboo impregnated with resin. This make HiyaHiya needles the strongest and smoothest bamboo needles available. This 5" small set includes the following tips: 2US/2.75mm 3US/3.25mm 4US/3.5mm 5US/3.75mm 6US/4mm 7US/4.5mm 8US/5mm and 4 cables (2-26", 1-34" and 1-42" cables). Please note there is NO 16 inch cable for 5 inch tips; instead 2 cables for 26inch length are provided. Each set also includes a practical and portable brocade case and needle grips. Assorted fabric cases. Tip length is approximately 5 inches.