Specification: Surface treatment: Powder coated, black Color: Black Hidden Installation: With these hidden brackets, you don't have to worry about your decor being ruined by exposed brackets. Plus, it can also create the effect of floating shelves. They are ideal tools for DIY. Robust Material: Made of high-quality stainless steel that is not easy to rust or bend, ensuring quality and longevity in wet weather. VERSATILE: Enjoy maximum decoration space or organization. Widely used on walls in homes, kitchens, garages, offices, cafes, restaurants, shops, etc. Product Size: 150mm x 150mm x 25mm (L x W x H), thickness: 3mm. Robust and Durable: Wooden shelf brackets are made of solid galvanized and nickel-plated steel with a matte black powder-coated finish. These shelf wall brackets will not rust or bend, ensuring a long service life. Even though they are small brackets WIDE RANGE OF APPLICATIONS: These scaffolding brackets have better performance. Decorative shelf brackets are perfect for supporting floating shelves. Shelf brackets make your shelf furniture neat and stylish Color: We will ship according to the color of the first picture Product Specifications: Product size: 150 x 150 x 25 mm Color: Black Package list: 2 invisible shelf brackets 2 stainless steel screws (16 pcs)