Multifunction Drawing Accessories Set: Sketch drawing tool set is a good choiceto make better drawing and a good gift for children, students, artists, sketchdrawing beginners, learners, etc. It gives you more control of your drawing andallows you to soften lines or smudge shaded areas as you see fit. Wide Application: Stumps and tortillions sticks not onlycan draw pttern and texture, but also can create a hazy effect or use aspaintbrush,good for your sketch drawing. The drawing accessories set is suitablefor smudging, blending or smoothing pastel, charcoal, chalk and pencle artworkfor painters and painting lovers. Blending stumps are very useful whencreating graduated highlights in textures such as hair. This allows the artistto blend, then sharpen the drawing with pencil line and erased highlights. Specifications: The pastel blending stumps andtortillions material : made by compressed paper. Sandpaper sharpen blocks size:2.7cm/1.063 inch, 16.7cm/ 6.575inch Blending stumps bulk size: #1, #2, #3,#4, #5, #6, #7, #8. Tortillion set size: #1, #2, #3?#4 Package include: 8 x Blending stumps 10 x Tortillions 1 x Kneadable eraser 1 x Pencil extension tool 2 x Sandpaper sharpen pads blocks