I'm not sure. It comes in a small bag. The parts have to be installed on your kayak and I am going to have my dealer fo this for me.
This allows you to furl the sail in and out on your Hobie kayak. I highly recommend it.
https://youtu.be/Zi7Zu0ZDNV4 Is our setup. Can be done but better mounted, requires tension or some practice free hand. You won't be able to mount the fairlead, but it can still work.
don't know rope diameter/ I used a small to medium jam cleat