The Mercer Culinary M15952 is a versatile finishing sharpening stone featuring a 1000/3000 grit combination, ideal for achieving a razor-sharp edge on your knives. With an overall size of 2-1/2" x 7", it provides ample surface area for effective sharpening. The included silicone base holder ensures stability and safety during use, allowing for precise sharpening without slipping. Perfect for both professional chefs and home cooks, this sharpening stone enhances the longevity and performance of your kitchen knives.