Specifications：
Material:ABS, TPR , Tungsten, Ceramic,Emery Size:8.5*2.0*2.4inches Suggestions: Under normal circumstances, it is recommended to use once a day or daily, at any time to
keep your blade sharp, the tool is well wiped, wipe with a damp cloth and then dry. Use a soft brush to clean the knife
blade of the metal blade or ceramic rod, to keep the knife clean the head!
  Precautions:
1. solemnly declare that this models are not suitable for Serrated knife.
2. sharpening can not be too much force, but can not back and forth grinding, so as not to damage the blade.
3. The ceramic rods and metal blades in the sharpeners may be burned. This is a normal phenomenon.
4. Do not put the sharpeners into the dishwasher or water, should be kept dry, clean!

• 1、Function: 3 stages kitchen knife sharpener
• 2、Diamond-edge：edge a new/blunt knife easily
• 3、Tungsten steel-hard enough:wear-resisting,descale and sharpen a knife
• 4、Ceramic-sharpen subtly:remove burrs superlative subtly
• 5、Fine sharpening,perfect notches in hand. At the bottom of the mat,ABS environmental protection case.

1、Function: 3 stages kitchen knife sharpener