Hiya Hiya Interchangable Cables for Small or Large Needles
Small cables fit needle tips sizes 2.75mm to 5mm inclusive. Or connect one of the tip adapters (available separately), to use the small size cables with the large size tips.
There is little point in selling the cables for the larger sizes of Hiya Hiya. It is cheaper to just buy a set of adapters and put these onto your large needles so you can continue using your small cables.
Colours may vary, some will be blue, some will be yellow - it's just how they come from Hiya Hiya, we don't choose.