- Bruynzeel Expression is the perfect basis for anyone who likes to be creative. *Since 1948, Bruynzeel has supplied, among other things, pencils that turned ideas into lines, and those lines became drawings. *This set of 12 high-quality colored pencils in pastel shades provide a nice contrast to your drawings. *The pencils are equipped with a strong, thick lead of 3.3 mm with high-quality pigments for extra good color delivery. Beautiful on both black and white paper.