Aquafine Pad 12 Sheets 10 x7 300 grams CP Daler-Rowney Aquafine Watercolour Paper is made of 100% virgin wood pulp. This paper is acid-free and calcium carbonate buffered to prevent the deterioration of colour over time. This range of watercolour pads, spirals and blocks contain 300gsm NOT paper with an improved grain texture providing good erasability. The paper is made from 100% virgin woodpulp and is acid free. \tAvailable in A3, A4 & 7 x 10 inch sizes. \t100% virgin wood pulp and acid-free paper. \t300gsm (140lb.) \tGood erasability for correction and suitability for masking fluids. \tPrevents colour loss and preserves the integrity of the paper. \t178x254 mm. \t12 Sheets. \twater color paper.