Hiya Hiya Cables - Sock

These thin, translucent red cables are for use with the Hiya Hiya Interchangeable Sock tips. They attach directly to the 2mm, 2.25mm, and 2.5mm tips, and can be attached to small needle tip sizes by way of the Sock Tip adapters (you should have received a set of these in your kit; additional sets are available here).