You love the addi Rocket Squared fixed circulars, now you can build your own set of Rocket Squared interchangeable needles! And the best part? addi Rocket Squared tips are compatible with all addi cords (note that 5 tips do not make a functional needle with 16 or 20 cords).
(for US-6 Needles)
US Size:US 6 (4.0mm)