HB graphite pencils Sunset edition made of black lime wood with coloured eraser (yellow, lilac, pink and turquoise). Round shape, lead measures2.2 mm O. HB lead is medium hard, making it suitable for writing and drawing. The lead creates a uniform strokeand is resistant to breakage due to its LPS (Lead Protection System) which strengthens the lead by sticking it to the wood. The wood is sourced from sustainable forests. Content: 12 pencils with yellow eraser, 12 lilac, 12 pink and 12 turquoise.