Whether you're a beginner or a pro, the AccuSharp Three Stone Precision Kit has everything you need to keep your knives sharp and ready for action. With six angle guides and three different sharpening options, this kit is perfect for getting any edge you need. The angle guide has settings for 11 degrees, 15 degrees, 18 degrees, 21 degrees, 25 degrees, and 30 degrees, so you can always get the perfect angle. The fine, medium, and coarse alumina-oxide stones are perfect for any situation. Plus, the whole kit comes in a handy box for easy storage.