Feature 1Sanding Board Function: Sanding board can sharpen the tip of the pen, can grind the solid pigment into powder, can put clean paper pen. 2Strong Friction: Sanding board friction is large, you can grind the angle you need, convenient and clean, sand distribution is even and full. 3Applicability: This drawing tool set is suitable for smearing, blending or smoothing pastels, charcoal, chalk and pencil. 4Drawing Tools: Useful drawing tools to lighten lines, blend colors and create shadows, blurring effects. For thin areas, draw lines with textures and patterns, you can also add subtle or soft effects to your painting. A great help for your painting. 5Gift: These sketching drawing tool sets are great for kids, students, artists, sketching beginners, learners, etc. to do better drawing.SpecificationItem Type:BlendingStumpsTortillionsMaterial: Paper, EraserSanding Board Use: Pencil, Color Pastel, Sketching Paper Pen, Sharpening TipPaper Pen Size: Approx.15cm / 5.9in, 14.7cm / 5.79in, 14.8cm / 5.83inEraser Size: Approx.3.7 x 4.4cm / 1.5 x 1.7inPen Holder Size: Approx.13.4cm / 5.3inSanding Board Size: Approx.16 x 2.9cm / 6.3 x 1.1in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Eraser2 x Double Ended Pen Holder24 x Paper Pen2 x Sanding Board