Copal Litho Pencils
Made from a blend of 2 waxes, pigments, copal, then burned cast & cured for a minimum of 12 months.
The pencils are water incoluble, graded to a 4.5, produces a good tonal drawing range and work well on stone, aluminum ball grained plates and mylar films
Hand made, hand wrapped, enamel dipped & printed in Chicago.
Sold as is. No warranties or guarantees available for this product.