Set contains a pair of tips in 9 sizes; 3.50mm/US4, 3.75mm/US5, 4.00mm/US6, 4.50mm/US7, 5.00mm/US8, 5.50mm/US9, 6.00mm/US10, 6.50mm/US10.5, 8.00mm/US11

Set contains four cords, to make the following length needles after tips are added; 1x 24″/60cm, 2x 32″/80cm, 1x 40″/100cm.

We sell additional cords and tip sizes separately if you need to expand your set in future, including 3.00, 3.25, and 7.00mm tips which are not included in this set.