And odd crossover here. A Top-Mount Flat Shelf Label Holder seemingly converted to to Clip-On for Wire Shelf via adhesive stick-on mount (see detail inset). Holder quality, clarity and final look was excellent, but one must wonder about the added cost of assembly, and longevity of a two-piece unit verses a single extrusion designed for wire shelf from the start.  Nevertheless the quality and clarity of this extrusion was truly excellent. Be sure to evaluate the quality of your Label Holder proposals. A first-rate fixture really does enhance store image.

SEARCH “Crossover” for fixtures designed for one purpose and used for another. ***