The cable is attached with rubber bands in different lengths

Everything is attached to a cutting board in plastic.    Front and back.

The box is a AH4 matchbox frim ICOM


Two 5.5 meter long fishing rods

sit in a holder.
Are easy to remove

And how does it work? Well .. They're probably not the best antenna in the world. But it works as a portable antenna. Works on all bands from 80 to 10 meters. Have also tested at 160 meters but no QSO.
At 160 - 40 meters I also have to lay a counter line along the ground for the balance.