A pointing trowel is a small hand tool used primarily in masonry and bricklaying. It features a flat, triangular blade that helps in shaping and smoothing mortar joints between bricks or stones. The handle is typically made of wood or plastic, providing a comfortable grip for precision work. This tool is essential for finishing touches in construction projects, ensuring that joints are neat and well-defined. It is often used alongside other masonry tools, such as the masonry trowel and brick hammer, to achieve a polished look in structures like walls and patios.