Solid Acacia Wood & Iron Modular Bookcase Set. Iron and wood stair-step display shelves work side by side, back to back, or in an L configuration for home displays or industrial bookshelves. This set of two is the answer. How will you arrange them? These bookcase shelving units are great for display and storage in a kids room, bedroom, living room, home office or entryway. Wipe clean with a lint free, dry cloth. No particle board. Fully assembled. Manufacturer: Kalalou