There you can use freehand, arrow, line tools, set width n opacity for drawing. Also, you can clear or wipe the entire screen using the available tool. It doesn’t come with undo or eraser tools ...

The history of erasers dates back to the 1770s, when bread was the primary tool used to erase pencil markings. People would roll up and moisten bread to remove graphite marks effectively.

"All of my drawings are on Arches Cover paper (an archival paper made of 100% cotton)." 3.) Get a solid eraser to freely make mistakes. Erasers are important for eliminating mistakes but can also ...