Knife Sharpening Whetstone Set - Includes Dual 1000/6000 Grit Stone, Bamboo Holder, Pocket Size Stone, 140/320 Grit Pebble Axe Sharpener & Angle GuideWhetstone Knife Sharpening Set Includes three dual grit stones for coarse and fine sharpening, a bamboo stone holder with non slip rubber base, and an angle guide that ensures that a proper angle is maintained throughout the sharpening process Each stone features dual grits for coarse and fine sharpening. The 1000 6000 grit rectangular stone is suitable for medium to large knives, the 1000 6000 grit pocket size stone is for smaller blades, and the 140