Product description4 Extra thick willow art charcoal sticks in each box. Willow charcoal is soft and forgiving, yet strong and powerful. Create velvety rich blacks and a wealth of atmospheric greys with smudging and blending.Size is an average of 10-15mm extra thick sticks. Please note: as this is a natural product there may be some varience. Trade and bulk orders welcome. Educational and specialist art establishments supplied.
