Elkay Professional Series NSF Stainless Steel Wall Shelf with Backsplash without Mounting Hardware, 72" x 12" SPECIFICATIONS: 72"x12" 18 gauge 430 series stainless steel turned down on front & sides, turned up 1-1/2" at rear CONSTRUCTION - 18 gauge 430 series stainless steel welded construction for consistent metal gauge thickness throughout MATERIALS - 18 Gauge, 430 series stainless steel FEATURES - NSF certified for food service application. Stainless steel wall brackets included. (Does not include mounting hardware) OPTIONS - Bracket Upgrades/Modications Edge Modications Undershelves