These square soapstones from Best Welds are designed for precision marking on most metals, making them an essential tool for welders and metalworkers. Measuring 1/4 inch by 5 inches, these white soapstones feature a chemical composition that ensures excellent marking quality without contaminating welds, and they can be easily removed after use. Crafted with a grain cut for enhanced strength and durability, these soapstones have low water content, providing increased hardness and resistance to breakage, ensuring a long service life. With a quantity of 144 per box, they are a reliable choice for professionals seeking efficiency and quality in their marking tools.