Tailor's Chalk Pencil.   

It resists breaking during sharpening, easily erasable off fabric. For lightweight fabric this is the type of graphite best suited for the job.

Alternative names: Sewing Chalk Pencil; Dressmaker pencil; chalk in pencil

Tailor's chalk is a great help for anyone who sews often. For example, used for outlining patterns, marking matching points or button holes etc.  

The chalk is of good quality and strong, does not require soaking before use.  

Any chalk remaining on finished item can be removed by washing.  

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