Details:All the leads and sticks are non-toxic, made of environmental material, harmless to your health, firm that won't be easy to break off, provide you with smooth gliding and comfortable hand feelingHard, medium and soft charcoal pencil included, easy to perform a high-impact effect, but not easy to break. The paper erasable pencil is soft and delicate, suitable for rich-layers sketch.You can draw, sketch and doodle to your heart's content on this sketchbook. Good for both office or school, great not just for beginner but also artist Comes with a pencil case to ensure your art supplies are safely stored at home, at the office or at school and easily portable on all your travels to give resort to your creative expression Set list:12 sketch drawing pencils (2H/3H/4H/5H/HB/B/2B/3B/4B/5B/6B/8B),12 charcoal pencils (4 soft/4 medium/4 hard),12-color metallic color lead,12 color lead,12 colors water-soluble color lead,1 metal utility knife,1 double-ended pencil extender,3 solid paper pens,1 eraser,1 soft eraser,1 sandboard,1 double-headed metal pencil sharpener,1 marker pen (thin head),1 brush,1 A5 sketchbook*16 pages,1 folding zipper tool bag,Single product specification: 29.5*21.5*4cm, single product net weight: 900g/set.