If anyone would like some Manna or Oil of St Nicholas (diluted in water, only clerics may have the Oil undiluted), you can write to the above address at Bari and request some.
Don't forget to enclose a contribution to defray costs of mailing.
The Oil of St Nicholas that comes from his relics is honoured highly and so are the jars in which it is kept. These jars are never destroyed but are kept on racks.
I've given this Oil to friends and I know it has miraculous power.
See for yourselves.