This is the Rite in the Rain No. 13ER eraser refill pack: six erasers, each pre-mounted to a holder, in a kraft storage tube. The compound is matched to Rite in the Rain’s coated paper, removing pencil marks cleanly without abrading the weatherproof surface.
It restores the eraser end of a 13-series field pencil that has been working all season — swap the spent unit for a fresh one and corrections keep coming off clean, even on pages that have been rained on and dried.
Rite in the Rain has made all-weather writing paper in Tacoma, Washington since 1916, when it was developed for logging crews in the Pacific Northwest.









