Package Includes: 4 x 16" floating shelf bracket blind shelf support, 24 x screws(16 x long screws and 8 short screws), 16 x wall anchors | Heavy Duty Floating Shelf Bracket: Made of high-quality stainless steel, it is strong and durable, and unlike ordinary steel on the market. When our shelves are mounted on studs or brick walls, a pair can hold up to 220 lbs | Invisible But Sturdy: Create a stunning illusion that your shelves are floating and won't detract from the beautiful and elegant modern appearance of your beloved home. The bracket will be hidden inside the shelf, and the shelf will float. You don't have to worry about ugly metal parts affecting your home decor | Widely Used: These wall-mounted shelves can be used with various wood panels. Easily display photos, plants, antique memorabilia and other decorative pieces on your favorite shelf. It can also be installed in home offices, bathrooms, kitchens, living rooms, dining rooms, bedrooms, garages and even front porches | 100% Risk-Free Shopping: If you are not satisfied with any Luomorgo products, we have nothing to ask and let you enjoy a full refund. Because we want our customers to enjoy a 100% satisfied shopping experience.