LYKKE Grove 3.5 Inch Interchangeable Circular Knitting Needle Set in Green Basketweave Effect Case. Set Includes: 3.5 inch NEEDLE TIPS in sizes US 3 - 10.5 (3.25 mm - 6.5 mm) (9 pairs total) CORDS for 16" (2), 20" (1), and 24" (1) Length indicated when cord is assembled with two needle tips, from tip to tip. Connectors (included with Set) can create many additional combinations of longer lengths. ACCESSORIES: 2 Connectors, 4 keys, 8 stoppers. CASE