Ideal for Copic Marker rendering and blending with other markers. The ink sits on the surface and stays wet for longer than other, more absorbent papers, allowing for easier blending of colours. Ink will not bleed (unless really oversoaked), run or chip. Cardstock is better suited to Bleedproof Paper for detailed rendering work where many layers are applied. Paper will not pill, even when worked wet in wet. FSC and carbon neutral. 250gsm. White. This pack contains 10 sheets of A4 Blending Card, which is suitable for developmental sketches or smaller rendered drawings.