10 pieces/box of this product, please shoot the color randomly in multiple of 10

product Name: 96-1 double hole pencil sharpener one piece: 1000/piece

product Introduction: excellent quality and exquisite structure even if you cut the soft refill, you don't have to worry about breaking it; The considerate front-end barrier makes the refill cut properly.

Usage: Place cosmetic brush within pencil sharpener and gently rotate clockwise.

What if pencil sharpener is blunt?

In fact, it is very simple. As long as you wrap a layer of fine sandpaper on the tip of the pencil and put it into the pencil sharpener for several rounds, the blade will be scraping/grinding panel.

The origin of pencil sharpener

pencil sharpener is no stranger to everyone. It is sharpen your pencil tool. In the 17th century, people just used knives to sharpen your pencil. With the progress of society, by the beginning of the 19th century, people not only needed more pencils, but also had higher requirements for the time spent by sharpen your pencil. The pencil sharpener of mechanical principle arises from time to time in this environment. The first such pencil sharpener in the world was invented by a French in 1828. In the following centuries, pencil sharpener gradually developed into what people are now familiar.

The Golden Age of pencil sharpener was probably from the mid 80's to the early 90's in the last century. In the early 90's, automatic or electric pencil sharpener appeared. In the traditional sense, pencil sharpener gradually withdrew from the historical stage.