Thornton's Art Supply Soft Core 50 Piece Artist Grade Colored Pencil Adult Coloring Set, Assorted Colors BOLD COLORS: Our colored pencils are produced with carefully selected high-quality pigments for all of your drawing, sketching, and creative coloring needs Lay down smooth, no scratch colors that are perfect for color mixing and blending Pencils are produced with carefully selected high-quality pigments Point won't snap under normal pressure, and moisture won't smear marks. Pencils comes in a fold-over display box for making it easy to pick and choose colors.