Came across this when selling a perfume in crystal bottle. Sold to an EU country but been told that perfume or even if I emptied it, the bottle (which was te main attraction) could be delivered by RM, neither home not abroad. I haven't managed to find anyone else - tried DHL, MyHermes etc.
I don't get it why a bottle less than 50ml wouldn't be posted if they allow 100ml on planes! or even if empty.