This is the plastic base for the Pinbot topper lamp. You will need your existing lamp cover and wiring harness with sockets, and screws. We have cut this from thicker than original 1/4" fluorescent red acrylic plastic, which will give you a glowing egde on top of the backbox.
These parts are cut to order, and may take a couple of days longer than usual for us to ship. Also, they cannot be shipped out of the U.S. because of the size.