Koh-I-Noor Progresso Jumbo Woodless Graphite Pencils are available in 5 different soft grades (HB, 2B, 4B, 6B, 8B). These strong, rounded, 10.5mm diameter graphite pencils are encased in lacquered envelopes and are suited to artistic drawing over large areas where a strong line is required.

Dimensions: 7.6mm x 153mm