Safety Support: Each individual product measures 1.4x1.4x1 inches / 34.5x34.5x26.5mm, with a quantity of 50 pieces. The inner dimensions of the railing shoe base are 0.53x0.53 inches, suitable for use with 1/2-inch square railings in the market, providing secure and effective support without wobbling. Sturdy and Durable: The railing shoe is constructed from 12-gauge aluminum alloy material with a wall thickness of 0.15 inches / 3.8mm, ensuring durability and resistance to deformation. It is coated with a spray coating for corrosion resistance and rust prevention, ensuring a long lifespan. Easy Installation: You can quickly install it following the user manual. The product comes with screw holes for convenient and time-saving installation. Easy to Clean: Made of aluminum alloy, it resists staining and is easy to clean and wipe, maintaining a clean and bright appearance