The Faber-Castell Janus is a red/blue color pencil for writing, marking, and drawing. Its lead is bonded along the full length for better break resistance, and both ends are sharpened for convenient everyday use. This standard-format pencil is especially suitable for school exercises such as syllable separation, but it also works well for basic office marking. The pack includes 12 pencils, making it a practical choice for students and general stationery use.