400# 1500# Brand New Knife Razor Sharpening Stone Whetstone Sharpener Polishin The Knife Sharpener are Light， portable and anti-frictionEasy and convenient to sharpen knivesFor sharpening kitchen knife， scissors， chopper， hand hay cutter， shave knife， axe etcDouble sharpening surfaceEasy to sharpen knife， more effective for youSuitable for coarse grinding and fine grindingColor: As the pictures showSpecification: 400# (for coarse grinding)， 1500# (for fine grinding)Size: Approx. 100 * 35 * 22mm (L * W * H)Package Includes:1 x Double Side Knife Sharpener