Video of this exact instrument: https://youtu.be/XN6HGgHvfSg
Scale: (D), A, Bb, C, D, E, F, A
Material: Untreated Low Carbon Steel
Serial #: 345
This instrument is discounted due to cosmetic marks on the gu side, as well as echoey interaction between the D3 and D4.
Aura "D Integral 7"
It is recommend to use Seal1 CLP or Phoenix Oil at least once every two weeks to clean and maintain Auras. Both products can be applied to the instrument and rubbed in using a non abrasive cloth (such as paper towels or napkins). The use of lubricants on the inside of the instrument is not recommended.
Do not play or expose the instrument to direct sunlight for an extended period of time.