Staedtler Watercolor "Pencils" is a set of 3 water-soluble drawing pencils in hardness grades 4B, 6B, and 8B, along with a round-tipped brush for professional users and artistic work. The pencils have a diameter of approximately 7 mm, and the lead diameter is about 3.6 mm. From the design series "Design Journey." Suitable for writing, drawing, sketching, and watercoloring. The special lead formulation allows for watercolor effects in various shades of gray and black. Ideal for achieving expressiveness, depth, and shading in sketches and drawings. The wood is sourced from PEFC-certified, sustainably managed forests.