Pacon Classroom Keepers Construction Paper Storage gives you a simple way to organize and store your 9-inch by 12-inch construction paper. The container is a sturdy, corrugated box that is both recycled and recyclable. The 15 slots give you plenty of room to store all your colored construction paper, and keeps everything organized and easy to find. Each slot measures 1-1/2 inches high, 9-1/4 inches wide, and 12-1/2 inches deep. This Pacon Classroom Keepers Construction Paper Storage is the perfect way to keep your classroom or arts and crafts station neat and tidy. The whole unit measures 9-3/8 inches high, 29-1/4 inches wide and 12-7/8 inches deep. Pacon Classroom Keepers keep you organized, allowing you to let your imagination shine!