WELL CONSTRUCTED - Solid Iron Structure, Unique Design. Shelf supports black, rugged and durable Molding with High Weight Limit FLEXIBLE INSTALLATION - Recommended use 1'' x 7'' / 2" x 7" standard wood board for 6 Inches brackets.(NO SHELF INCLUDED) WIDE APPLICATION - This floating shelf bracket can be used as Storage Rack, Bookshelf, Kitchen Shelving, Display Shelf, Commodity shelf,Garden, Coffee Stores and Bars, etc. It's great choice for indoor or outdoor use. RUSTIC SHELF BRACKETS - High Temperature Coated Finish. Deep Rust Prevention. Smooth and stable surface and each brackets can be stained to a variety of colors to match your decor and style SHELF FOR CORNER- Can be used for connecting furniture joint corner board to strengthen the right angle corner joints against compressive failure