Set di matite meccaniche professionali in metallo 2 mm - 3 pezzi con 144 cavi durevoli
144 Durable Lead Refills in 12 Tubes (24x HB, 24x 2H, 24x 2B, 24x 4B, 24x CR, 12x 4H, 12x 6B). This set includes Whether sketching, drafting, or carving, this set enhances creativity and quality in every task.