25PCS Vine Charcoal Sticks, Willow Professional Sketch Drawing Charcoal Bars Set 2-4/5-7mm/7-9 MM Dia Thging for Artist

25PCS Vine Charcoal Sticks, Willow Professional Sketch Drawing Charcoal Bars Set 2-4/5-7mm/7-9 MM Dia Thging for Artist

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