Check the listing for details. Triangular & Rectangular Sharpening Stone 150mm | 1 or 10-Pack Selectable Grits. Color: Green, Condition: New, Made in China. Listed at 6.49 USD. Professional Precision for Your Edges! This versatile pale green Dinas sharpening stone is a must-have for woodworkers, carvers, and knife enthusiasts. Its unique Triangular / Rectangular shape is expertly designed to effortlessly sharpen curved blades, intricate tools, and hard-to-reach areas like no flat stone can. Crafted from high-quality Silicon Carbide, it offers fast cutting action and consistent performance. 🌟 Key Features & Benefits: UNIQUE SHAPE, UNMATCHED VERSATILITY: The Triangular / Rectangular profile is perfect for sharpening gouges, chisels, carving knives, hooks, scissors, and even culinary knives with curved bellies. It reaches where other stones can't! PREMIUM MATERIAL: Made from durable green Silicon Carbide (Dinas), known for its sharp, fast-cutting grit and l.