Ideal for displaying your poster advertisements in outdoor settings, the Outdoor Lockable Showcase offers unmatched durability and a 25 mm internal depth. Designed to withstand the elements, it boasts an IP56 weatherproof rating and a B1 DIN4102 fire safety certification. It is both writable and magnetic. This versatile showcase can be mounted on walls, fences, or freestanding posts. It comes in various sizes, with those capable of holding more than 12 A4 sheets featuring gas springs for ease of use. This is the perfect secure display case for showcasing posters, ads, or notices in outdoor environments.