Shelves can be repositioned at precise 1" (25mm) increments along the length of the numbered posts.,Open-wire design minimizes dust accumulation,allows a free circulation of air,and greater visibility of stored items.,Corrosion resistant Metroseal Green epoxy finish features Microban antimicrobial product protection to keep the product "cleaner between cleanings".,12-year warranty against rust and corrosion,finish:Epoxy Coated Steel;color: Green