Hahnemühle Expression 100% Cotton Watercolour Blocks - Cold Pressed - 20 Sheets 30 x 40 cms - 300gsm Expression Watercolour – the natural-white 100-percent cotton, surfaced sized paper, is suitable for all wet-painting techniques and etching. Expression Watercolour features surface sizing. Colours stand out excellently on the paper and impress with their natural brilliance, thus giving every subject its very own, unique presence. Masking fluids or masking tape can be used and removed residue-free. While wet colours can be easily corrected or taken off.
Expression Watercolour is acid free, light-resistant and features extreme longevity. The surface is eraser resistant due to the surface sizing.