The addi Click Long Lace Rocket tips have the same sharp point as the regular lace knitting needles, but are just over 5 inches in length, which some knitters prefer. Each kit includes US sizes 4, 5, 6, 7, 8, 9, 10, and 11, along with 3 pliable BLUE addi-Lifeline Cords which create 2-inch, 32-inch, and 40-inch knitting needles, one Click connector, and a gold addi heart pin. The addi-Lifeline Cords make it easy to thread a lifeline or scrap yarn right through your project as you knit. This ingenious set comes in a vibrant pink case. The addi Click tips are nickel plate through an electrostatic plating process which produces a smooth, rounded edge, where the tip and the cord "click" together.