2013 new desgin useful Knife sharpper sharp edge

This sharpener is produced by the use of special materials. As long as the knife on sharpener, just a few seconds can be sharpened up any tool, then blunt knife (no of edge sword) not more than half minutes after grindingKitchen knife is blunt past looking for knife sharpener, each secondary grinding spend 3 ~ 5 yuan.This sharpener no water, no electricity, no need any cost, just put the knife on sharpener forcibly pull, instantaneous is simple and practicalDurable, not easy to damage, is the modern families indispensable kitchen good helper

2013 new desgin useful Knife sharpper sharp edge