A dense, hard stone that's perfect for final polishing on all your carving tools, plane blades, chisels or any tool requiring a keen edge. Extremely fine (12,000+) grit natural water stone quarried in the Guangxi province of China. Because these natural polishing stones are cut by hand, dimensions may vary slightly.

• A dense, hard stone that's perfect for final polishing.
• Extremely fine (12,000+) grit natural water stone quarried in the Guangxi province of China.
• Dimensions may vary slightly.