Like the OIRAM trumpet, the OIRAM flugelhorn was designed by the Belgian architect Mario Garzaniti. It is constructed with a very large bell, a heavy valve unit and curved slides, which guarantee very light wind resistance. The sound in the middle register is cloudy and smoky, but it can be augmented to achieve great power in the top register.
The OIRAM is available in following finishes:
| Raw Brass | |
| Yellow Gold-plated | |
| Red Gold-plated | |
| Palladium-plated |