Parker Sr. Streamlined erasers w/retainers - 7mm
Each box of Parker Sr. Streamlined erasers contains two erasers, 7mm in diameter and 12mm long, with attachedmetal retainers.
NOTE: Vintage erasers are new old stock but are prone to hardening, just as is the case with the old erasers they are replacing. Our vintage erasers will improve the looks of your pencil but in most cases will not be effective erasers.