The raven is both an elegant and mystical bird. It is one of the largest figures in the collection and is made entirely of black paper. Classy, huh? The kit contains 7 sheets of dyed-pulp art paper, with 50% cotton content and resistant to light, an educational sheet explaining the main characteristics of the raven and a set of assembly instructions. The pieces are pre-cut and marked in order to facilitate folding and assembly. The materials come packaged in a tough, attractive folder. White craft glue is needed to assemble the pieces of the figure together.