A 1/8 thick x 23cm x 30cm synthetic carving material for print or stamping making with a smooth, easy cutting surface mounted on a 2.5cm lightweight, high density polystyrene block. 1 per package. Unbreakable, waterproof and non-warping. Shows pencil and marker well when designing artwork. Clean, crisp line when carving with traditional lino tools and xacto knives.