Prismacolor products which are originated by Berol in 1938 and now manufactured by Sanford L.P ( Newell Brands Company) have been used by professional artists, self-taught artists, and art students for a long time. Prismacolor has several types of art supplies which are colored pencil, art stix, pastel, watercolor, and alcohol-based permanent art marker. Amongst all the items, Prismacolor Premier Soft Core Colored Pencil is the most popular products and has been listed as the best-seller colored pencil in the world. … More Introduction to Prismacolor Premier Soft Core Colored Pencil