Large jumbo sized soft plastic eraser removes marks cleanly with little pressure and no paper damage

so if you want to be protected against those as well

The pencil has a push-button mechanism with a replaceable eraser hidden under the top

Prismacolor Dual Tip Marker Colorless Blender

3 replacement tips for Uni Posca Marker PC-5M

flux mini marker black multivariantcolorpicker Large jumbo sized soft plasticSmall permanent marker in a neat little pocket size, that even has a small metal ring attached to the cap so you can put it on your keychain. The marker is filled with permanent black alcohol ink, which adheres to most surfaces. Linewidth: 2 3 mm.