Rite in the Rain All-Weather Notebooks can hold up to writing in the rain, but your handwriting might suffer under rough conditions. If you find yourself burning through erasers trying to clean up your notes you took on that beach job, stock up on these handy eraser refills. Erasers fit the 13 series Mechanical Pencils.
EFFECTIVE: The textured rubber removes marks without tearing the paper. 
EASY TO RELOAD: Simply pull off the old eraser, along with its housing, and replace it with a new unit.
NOBODY'S PERFECT: If you happen to make a mistake... this eraser easily removes marks from Rite in the Rain paper or plain paper. 
ERASER COLOR: Dark Gray 
SIZE: 2.75" D, .866" L 
FITS: Rite in the Rain Mechanical Clicker Pencils 
FEATURES: Storage tube