Water permeable brick

The utility model relates to a water penetrating brick, particularly a paving brick used for the ground, which belongs to the technical field of roads, stadiums or similar engineering pavements. The utility model is formed by sintering particles. The utility model is characterized in that the particles forms a spherical shape, the particles are sintered in a point-contact way and form a vertically communicated gap, and the surface of the water penetrating brick is a rough surface with ball-shaped bulges. The water penetrating brick has the advantages of high intensity, impact resistance and good effect of water penetrating, and is widely suitable for roads and engineering paving bricks.