This bulletin board offers ample space to pin photos, announcements, and more. The cork area features a 9 mm thick fiberboard core, preventing unsightly pin holes even with long-term use. The 2.7 mm thick PET protective door locks securely with the included key, ensuring both clear display and security. The stylish aluminum frame complements any interior decor. Ideal for posting announcements, displaying artwork or photos, and sharing information. Perfect for managers, teachers, students, and kids.