Colour Cover/Card Stock Quality: 100% wood pulp Weight: 70GSM,75GSM,80GSM Size: A4,A3,8.5X11.8.5X17 Colour Cover/Card Stock Quality: 100% wood pulp Weight: 70,75,80GSMColour Cover/Card Stockoffers a heavy sheet for attractive cover pages, cards,menus, announcements, crafts, scrapbooks, flyers, business cards, report covers and much more!Quality: 100% wood pulp