Prismacolor Premier 25 Piece Charcoal Sketch Set In Reusable Metal Tin Prismacolor 24 Piece Charcoal Sketching Set. Includes sharpening block, 6 charcoal pencils in varying colors, 2 packs of vine charcoal sticks, 1 kneaded eraser, 1 white magic rub eraser, 4 thick varying hardness charcoal sticks, 1 blending stump, and 1 sharpener. Great for students and professionals who need a broad set of charcoals to get varied depth and darkness in their artwork. Full range charcoal set for the artist who needs a full range of charcoal products to experiment with. Great for on-the-go artists, very portable slim line case stays closed and organized and fits easily into a backpack or bag.