I have finally got the opportunity to buy a concertina, I will ship it to a family member that will them bring it to my country.
I will be buying a Wren 2 Concertina. I have told him that the instrument comes with a hard case but it would be good if he could put it inside a hard case suitcase and in the middle, sorrounded by clothes.
He will not be carrying the instrument with him, it will be in the cargo compartment. Should I take any action like telling him to put a tape in the AIR button so the concertina can breathe in and out the air as the pressure changes?.
Has anyone had a similar experience? if so, has the concertina worked properly? Should I take any other measures or will the instrument be fine?