As sent originally to lala1983
To be honest I never did know the name of the company. There were a number of shipping companies. I went in and asked if they would sell me some. They wouldn't accept any payment as I didn't want a large quantity. They also gave me (free of charge) some cardboard boxes to pack my items in. Sorry I don't remember the name but there are a number of those companies that you could try.
Hope this helps.