Pencil Set Contents: Complete set of water-soluble graphite aquarelle pencils including 2H, HB, 2B, 4B, 6B and 8B grades Versatile Application: Create various shading effects and tonal values using these professional-grade grey graphite pencils Water-Soluble Feature: Blend and wash these pencils with water to achieve watercolor-like effects and smooth transitions Drawing Grades: Range from harder 2H for precise lines to softer 8B for deep, rich dark tones Artistic Medium: Suitable for sketching, drawing, illustration, and mixed media artwork requiring both dry and wet technique