"The quadrum system has become a much appreciated way to keep the parts in safety and to present them in pleasant form - now, it is also possible to place the rectangular capsules for money vertically. Constitutes a sober display for the pieces locked in a quadrum cap. This aesthetic presentation will attract all the eyes to each showcase of collectible rooms. The quadrum capsule is easily placed on the room support and can be removed if necessary. The accommodation is perfectly Suitable for quadrum capsules. "