Abstract: A dispenser for pre-inked disposable striking lines consisting of an open-topped plastic case, an air-tight cover sealing the open top of said case, an axle within said case for rotatable support of a continuous spool of pre-inked line, an annular gasket mounted on said cover surrounding the line as it exits from said case, a knife-edged cutter mounted on the cover for cutting off a desired length of inked line, the cover having a clear plastic window for viewing the remaining amount of line on the spool, and a lid hingedly mounted on the top of the case.