The best value in school grade construction paper Sheet size 12x18.Since 1882 Prang has been seeking ways to ignite creativity by offering superior products that deliver an unparalleled experience. Prang Medium Weight Groundwood Construction Paper provides the best value in school grade construction paper. It is the perfect solution for school projects and other arts and crafts. It has bright and consistent colors is slightly textured and cuts and folds evenly without cracking. Recyclable. P6507