Made of special material. Just put the knife sharpener on just a few seconds to put any sharp knives sharpened? and then blunt knife (not open blade knife) finished less than half a minute to grind.
Have to rely on past blunt knife sharpening shop? mill once every 1 to 2 yuan to spend. Sharpener with no water? no electricity? without any cost? just on the knife sharpener can instantly grind finish. In particular? to work in the fields? generally does not take two hours? working with a sickle on the blunt? the traditional millstone used to move the fields inconvenient. Brothers can be in your pocket (not more than 50 grams)? sickle blunt ready to grind? time-saving and convenient. This sharpener is durable? 10 years will not be damaged? each family is indispensable modern essential supplies? market outlets is extremely broad.
Quick sharpener is a novel? convenient? practical and essential household supplies? because everyone needs to worry about sales. Such as sales well? income is very considerable.
