Everyone knows that the erasers mounted to the tip of pencils never ever outlast the pencil. This is particularly annoying for error intense tasks. Here, the problem only gets worse. I’d consider Sudokus (or crossword puzzles) to fall in exactly this problematic category. Koh-i-Noor had the genius to create these amazing pencils. They just made the eraser longer and encased it as second core in the wood. Finally the pencil-eraser dilemma is solved!
Sold individually. You can choose golden or silver varnish.
