This invention concept pertains to a mechanical pencil, of which the eraser or a side or the tip of the mechanical pencil can be removed for additional or new pencil leads to be added into the cylindrical tube that holds the pencil leads inside the pencil, itself. When the pencil runs out of leads, you can just add more leads! There is also a clip that was added to some of the later models of pencils – BIC was the first brand that created mechanical pencils based on Patrick R. McElhiney’s specifications.
