Carbón Nitram Assortment (surtido) 8 barras
H 2 x 5mm, HB 2 x 5mm, B 2 x 5mm, B+ 2 x 6mm
H 2 x 5mm, HB 2 x 5mm, B 2 x 5mm, B+ 2 x 6mm 15 cm
