![ChiaoGoo TWIST Blue Small Flexi Cables [S]](http://indigodragonfly.ca/cdn/shop/products/blue_cable-750_S_{width}x.png?v=1563290051)
From the ChiaoGoo website:
TWIST Blue X-Flex interchangeable cables. It’s the same type of cable as our red TWIST cables just MORE flexible! Need a little extra cable length for a current project? Add this to your cable with one of our connectors. Or, use this with our 2″ Shorties interchangeable tips.