through reading through the archives it appears alot of people have just had their blinds wrapped in plastic and then taped them up and checked in with their luggage. Some were charged excess, some were not. However I did manage to find this
KAYA NATURAL
wholesale Homewares for living
Jln Legian No;466/502
735485
apparently this place can arrange to send them to your home address.
Cheers
Balibabe