Naniwa Combination Stone, 3000/8000 Grit

The Naniwa Combination Stone is an effortless way to maintain, restore and polish the edges of your blades. FEATURES 3000/8000 grit Bonds together two quality Naniwa Super Stones Ideal for honing and finishing  For setting the bevel and refining edges Use the 3000 grit stone (pink stone) to set the bevel on a dull blade Finish with the 8000 grit stone (yellow stone) to refresh and refine the edge MATERIALS  Two bonded Naniwa S1 stones SPECS 8.2 x 2.7 x 0.7” (210 x 70 x 20 mm)  COUNTRY OF ORIGIN Japan