Erasers also have applications in some special fields. For example, in the work of designers, they may need to use special types of erasers to erase drawing strokes or pencil sketches in order to make design modifications and improvements. In the fields of drawing and architecture, erasers are also an indispensable tool for correcting errors or adjusting details on drawings.

The main applications of erasers are very extensive, covering almost all occasions that require writing or painting. Firstly, erasers are one of the essential stationery items for every student and employee in schools and offices. During the writing process, whether it's elementary school students doing homework or white-collar workers drafting documents, there are inevitably errors or areas that need to be corrected, and erasers come in handy. It can help people quickly erase errors and keep the paper clean and beautiful.

An eraser is a tool used to erase pencil writing or drawing marks, usually made of rubber or other soft materials. It can effectively remove pencil marks on paper with its excellent friction performance, helping people correct errors or rewrite.

Although erasers play such an important role in our lives, we still need to pay attention to their proper use and maintenance. Avoid excessive use of erasers to avoid damaging the paper or reducing the lifespan of the eraser. At the same time, regularly clean the eraser to ensure its surface is clean and free of impurities, to ensure the wiping effect.