The blade of the trowel is usually made of high-quality carbon steel, which provides durability and strength. The handle is made of plastic for a comfortable grip.

The size of the blade can vary, but for a standard bricklaying trowel, the blade width typically ranges from around 4 to 6 inches (10 to 15 centimeters).

As you mentioned, this particular trowel has a square face, which is commonly used for bricklaying tasks, especially for spreading mortar.

The handle is ergonomically designed for comfort and ease of use during prolonged use. The plastic handle provides a non-slip grip, which is essential for precise control when laying bricks or spreading mortar.