100 Sheets of high quality 5 x 7 chipboard 22 point thickness. Great cardboard for arts and crafts . Heavy duty cardboard sheets perfect for laser printing, scrapbooking, and mounting cardstock for photos. Great cardboard paper sheets for copying and printing for scrapbooks, menus, invitations, holidays cards, birthday cards and wedding invitations! Kids will love them for crafts and school projects. Use lightweight chipboard as shipping insert to strengthen envelopes and mailers. Use with 5x7 scrapbook paper for quality scrapbook creations that will last a lifetime. Kids will love to create cardboard arts and crafts using this chipboard. Thin cardboard sheets large enough for printing and DIYs.