These HANFUGA L brackets are seriously sturdy and perfect for all my DIY projects! You get 20 brackets plus 40 screws in the package, which is more than enough for multiple projects. They're made from 304 stainless steel with a white high-temperature baking coating that's rust-resistant and looks clean. Each bracket is 1x1x0.63 inches (25x25x16mm) with a 2mm thickness - the perfect size for reinforcing furniture joints. The countersunk screw holes and rounded ends make them safe and easy to install. I've used them for reinforcing table legs, chair corners, bookshelves, and kitchen cabinets. The max load support is about 30 pounds per pair, which is plenty for most furniture applications. Installation is simple - just position them at 90-degree angles and screw them in with a drill or screwdriver. If you do any woodworking or furniture building, these corner braces are absolutely essential. They've made my DIY projects so much more stable and professional-looking!