Grease Pen for Flasks & Carboys

Peel-away wax pencil for writing yeast information on Erlenmyer flasks and other glassware. Works great on glass carboys as well.

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Peel-away wax pencil for writing yeast information on Erlenmyer flasks and other glassware. Works great on glass carboys as well.

Grease Pen for Flasks & Carboys