Cretacolor Artist Accessories Set Size:Blending Accessories Set   For blending and shading of pastels, charcoal and graphite. The 9-piece set contains paper stumps size 5mm and 15mm, wrapped paper stumps in sizes 5mm, 7mm and 8mm, a lead-sharpening board, a polishing leather, a kneadable eraser and a metal eraser stencil. Blister pack.