Pearl Metal Knife Sharpening Stone, Combination Type, with Rubber Feet, Long Type, Convenient Tool, C-3471

Product size: (approx.) Width 6.5 x Depth 23 x Height 4.5 cm Product weight: (approx.) 0.627 kg Material type: Alumina abrasive, Grit size/Coarse whetstone (green) #200, Medium whetstone (gray) #600, Base/ABS resin (heat resistant temperature 70 degrees) Country of origin: China