1、Strong Load Bearing Capacity, Long Lasting: The heavy duty shelving brackets are made of iron material, crafted by stamping and bending solidly as one piece, without welding seams, ensuring superior durability and stability. With a thickness of 1/5 inch per pair, they can support weights ranging from 160 to 200 pounds, ideal for storing heavy items like spice bottles and books. Coated with a thick black matte finish on the appearance, preventing rust effectively. 2、Innovative Design: Featuring an accurate 90° bend design, the floating shelf brackets ensure items are kept level. Rounded edges of the product prevent scratches while matching the stylish black paint for a touch of elegance. Additionally, it enhances friction between the brackets and wooden shelves. 3、Easy Installation and Comprehensive Kit: Different screws are provided based on the wall material type, suitable for wood, or concrete. Installation can be easily done by anyone without prior experience, just by referring to the series of accessories in the manual, such as screws and mounts. 4、2 Installation Methods: The brackets can be installed using two methods, concealed fastening for a minimalist look or decorative visible method, choose your preferred installation style. By utilizing our shelf brackets, you can create sturdy, stylish floating shelves, maximizing your storage space effectively. 5、Versatile Usage: Ideal for showcasing an open bookshelf concept in the kitchen, displaying a library in the study, or serving as additional storage space in the vanity room. Opt for our brackets to bring tidiness and aesthetic appeal to your living space.