Art Spectrum Draw and Wash Pads. This high quality 210gsm paper is acid free and available in a fine tooth or textured surface making it ideal for all dry media. It has also been specially sized to accept wet media. Draw and Wash Pads provide artist with superb quality all- purpose pad, which is ideal for all wet and dry techniques, the paper will accept practically all art media being that it has been internal and surfaced sized with a high cotton content. Acid Free and Chlorine Free making it an ideal pad for students and professional artist alike.