Made of high-quality metal to ensure sturdiness and durability with a nice finish. Available in three different sizes; choose the right size to fit your needs. Self-installation is easy (screws not included). Sold as a set of 10. Suitable for decorative home or office shelves, mounting cisterns, sinks, roof supports, frames, and ideal for bathroom use. Place a plank on them to display items such as flowers, photo frames, books, and more, creating an attractive home decoration. Specifications: Top size (LxWxT): 70x14x4mm / 2.76x0.55x0.16 inch Diameter: 10mm / 0.39 inch Pitch: 42mm / 1.65 inch Length options: 72mm / 2.83 inch (3 inch); 96mm / 3.78 inch (4 inch); 123mm / 4.84 inch (5 inch) Package Includes: 10 shelf brackets Note: Due to manual measurement, actual item size may vary slightly. Color tone of the product may differ slightly due to lighting effects, monitor settings, or other factors.