Features: <br>1. Perfectly to be used with the Fixed-angle Knife Sharpener. <br>2. Equipped with base, non-slip and safe to use. <br>3. Convenient and easy to sharpen knives. <br>4. Excellent sharpening performance. <br>5. Four different grid sharpening stones set for sharpening variety of knives. <br> <br>Specifications: <br>Material: Natural Material <br>Grit Type: 3000#, 5000#, 8000#, 10000# <br>Color: As shown in the picture <br>Size: 150 x 20 x 5mm / 5.9 x 0.79 x 0.19inch <br>Weight: Approx. 288g (include 4pcs) <br> <br>Package Include: <br>4 x Sharpening Stone (Random color) <br> <br>Note: <br>Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.<br>1、Perfectly to be used with the Fixed?angle Knife Sharpener <br>2、Equipped with base, non?slip and safe to use <br>3、Convenient and easy to sharpen knives <br>4、Excellent sharpening performance. <br>5、Four different grid sharpening stones set for sharpening variety of knives