NSF Certified Black Wire ShelvingBlack wire shelving is powder coated wire shelving made to the same high quality standards as our chrome wire shelving but is substantially less expensive. Durable powder coated finish is rust and chip resistant. An open design allows more air and light to pass through for added visibility and helps reduce a build up of dirt and dust. Black wire shelving units are NSF Certified for dry storage making them an excellent choice for many different