Travel bags that travel? ⁣

How do you put it on your bike then? With panniers? ⁣ ⁣ “Panniers? PANNIERS!” spat Mr Green, rolling his eyes. We didn’t have panniers in the 70’s and 80’s.⁣ ⁣ We had these…”⁣

And so the GCM bungee was born.

Or Universal Transportation Device to give it its official title.