Contractor. Bulk packed. Corner TotalSlide wire shelving. Vinyl-coated wire construction. No mounting hardware included. Use in corner with other 12" TotalSlide shelves. TotalSlide corner shelf has permanently attached hang rod allowing for continuous sliding of hangers around the corner. Install with fixed mount using back clips, wall brackets, support brackets, and the ShelfTrack Standards and Brackets System. 6-piece per bulk pack.