Lyra Polycrayons Soft Set 24 Pastel Chalks Set of 24 soft pastel chalks in beautiful bright and intense colours. Artistic chalks of high softness from LYRA's artistic line, very high quality products for professionals of the Fine Arts. They have a square shape, 70mm in length x 10mm in diameter. High quality pigment concentration. Highly lightfast. Very covering, can be mixed with each other to achieve new shades and even spread the colour by rubbing on the paper. Needs fixative after completion of work Brand: Lyra