Sketch set of 23 parts, 8 different pens:
Gioconda Negro 8815/1, 2, 3
Gioconda Charcoal 8810/2
Toison D'Or 1900/7B, 8B
Progresso 8911/2B, 4B
9 different crayons: 8683/1, 2, 3, 4390/2B,4B, 6B, 4355/1, 2, 3, 3
and 1 rubber band: 6421, stomper: 9477.

Manufacturer KOH-I-NOOR