A clip-on price channel that is designed to clip on to storage room
shelving without the use of adhesive tape, nails, screws, etc. The shelf
that it is designed to work with is made of wood and has a metal rail
attached to the front edge. The price channel has a U-shaped, rear facing
flange with opposing fingers at the free-ends that go over the metal rail
that is attached to the shelf and grip into grooves between the metal
rail and the wood shelf.