Rubbing is different from ordinary erasers. The eraser rubs the paper to generate heat, and the ink handwriting becomes transparent. Using this principle, rubber crumbs will not be produced. Different from the traditional chemical correction fluid, the rubbed place can be written repeatedly.

Eraser, in Britain and Australia, eraser is called eraser; But in America, rubber is one of the common names of condoms, and the name of eraser is eraser. This difference is often regarded as a joke by Americans. Now there are many kinds of erasers to meet different needs.

Usage: Wipe the wrong part with soft silicone rubber at the end, and the handwriting will disappear cleanly.

The material is graphite pencil, and the graphite is arranged in sheets and written on the surface of the paper to be peeled off and attached. The principle of eraser is to wipe the graphite rod off the paper with paper and rubber. When the eraser is used, the friction and static electricity between the eraser and the paper fiber will adhere to the attractive surface of the graphite sheet. Because rubber is soft, it is easy to rub the eraser to the outermost layer of peeling. ?

Peel and push with rubber belt, wrap with graphite, and then connect into pieces. So the pencil trajectory will continue until the debris is taken away.