Mont Marte Signature Black Paper Sketch Pads have 25 sheets of 140gsm, acid free, textured black paper. Black paper is a marvellously versatile medium which can be used with a huge range of sketching media and craft projects.This paper has a very fine tooth suited to soft pastels, hard pastels, oil pastels, white charcoal, metallic and coloured pencils.The sheets are tape bound and supported by a 2mm thick backing board.Mont Marte Black Paper Sketch Pads also give a helping hand to the beginner artist with practical tips for drawing on black paper on the inside cover.