Graphite Stick Jumbo Woodless Thick Pencils Koh-I-Noor Progresso 8971. Woodless extra thick graphite pencils Kohinoor. Progresso HB graphite stick:KIN code: 8971 89710HB005KK,EAN: 8593539077084. Progresso sticks are suitable for artistic drawing, especially on large areas where strong trace is required.
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