These cords are made to fit all of your LYKKE interchangeable needles.
Measurements are based on the length including needle tips. For example, a 16" cord is the size you would need to make a 16" needle with 3.5" tips. So while they will fit on 5" tips, you would end up with a different needle length if you were to use them with 5" tips.
Each cord comes with a pair of stoppers and a tightening key.
