The addi Lace Click system provides 8 different sizes of addi Lace tips (US 4, 5, 6, 7, 8, 9, 10, 11), five different lengths of a new, extremely pliable blue cord (16-inch, 20-inch, 24-inch, 32-inch and 40-inch), and one connector piece which helps to either store stitches or combine your cords. The Click tips require no tools to change; simply insert the cord deep into the tip, twist and release. The tips will remain secure until you change them, thanks to the Click's revolutionary locking mechanism!
The addi Lace Click tips are nickel plated. The nickel plating process is electro-static, which produces a smooth, rounded edge, where the tip and the cord -inchclick-inch together.