Make Quartet School Bulletin Boards part of your lesson plans. You can stick as many pins as you need into the natural cork to hang up assignments posters instructions notes and more. Classroom bulletin boards are also ideal for displaying decorations and personalized items throughout the year. Natural cork bulletin board surface. Reseals itself to hide pinholes. Anodized aluminum wraparound frame. Satin frame finish. Patented SureLox hanging system (kit included). Ideal for classrooms and other learning environments. Large bulletin board: 48 H x 96 W cork board size. This product is heavy and/or oversized and may need more than one person to handle.