Widely Application: It can be used for making shadows, dark areas, the drawing tool set is a good choice to make better drawing and a good gift for children, students, artists, sketch drawing beginners, learners, etc. Useful Sandpaper Sharpener: The sandpaper pencil pointer can make your pencils, charcoal or your stumps and tortillions sharpen clean, its useful tool to draw pattern and texture. Blending Stumps They can draw pattern and texture, create a hazy effect or use as paintbrush, help for your sketch drawing. Pencil Extension Tool: The double-ended pencil extension tool is made of metal and plastic, helps you extended stumps, tortillions and pencils. Features: - Stumps are made of compressed paper, look a paper pencil (smooth surface), for blending and smoothing pastels, charcoals and graphite. - Tortillions are made of rolled paper, tapered and have the edge of the paper visible, which are excellent for rapid - thin blending on pencil charcoal. - The sandpaper sharpen pads are made of high quality sandpaper, there are several replacement sandpapers on each sand board, can be used for a long time. - Double solid ended points design, both ended points can be sharpen and re-pointed by sandpaper blocks. Specifications: Color: White Material: High Quality Paper Stumps Size: 4.650.2in, 4.920.28in, 5.20.39in, 5.630.47in, 5.830.51in, 6.020.55in, 6.610.67in, 6.610.79in Size: 2.280.2in, 3.150.24in, 3.740.31in Sand board Size: 6.51.1in Extension Pen Size: 5.430.39in Package Includes: 17 Blending Stumps 2 Pencil Sandpaper Sharpen Pads 1 Pencil Extension Tool Warm Tips: 1. Please allow 1-2 mm differences due to manual measurement.