Cornermate Cord Organizer kit for Home Theater and Entertainment System. Conceal cables by running them along a corner of a room. Includes (4) 30" corner cord channels and (4) paintable channel covers. Features (4) transition pieces for connecting other Wiremold products, like the CableMate and the CordMate II. Can be painted. Color: White. Interior dimensions of channel: 1-1/4" W x 1/2" H.