English Magnesium Chalk block

These top quality chalk blocks are used by professionals for both whitening/lightening the coat or as an aid to hand stripping. Suitable for all coat types, for best whitening results, use together with Cherry Knoll Chalk Helper. Lightweight, magnesium based chalk in a square block.

For handstripping, just put it on the area you want to strip before starting.  It doesn't make any stain on the coat afterwards, even on darker coats.