Leviton Wire distribution spool w/scrw

We've all seen these, whether we remember them or not. In every telephone room and utility area you'll find the wires neatly routed around spools like these on their way to a punch down block.

The reason the wires are neatly routed is because of these spools. If you're doing an old-school (but still very versatile and technically acceptable) "telephone line distribution on a piece of plywood" setup...you'll need a supply of these.