I get email deals from an online Aussie company called Dealsdirect.
Today this came through on pet enclosures and I thought it may be of use to someone on the forum looking for such a product for travelling. Only $2 shopping and they are pretty good to deal with, I have bought quite a bit from them over time.
Thanks Firefly I got mine through 2bay but wasn't very happy with the service - they lost the item and I had to put in a formal complaint before I got a replcement. There is a better quality pen but can't think where I saw them. The one I got is the same as the one on dealsdirect. I got 3 to make a fairly large enclosure. They are pretty lightweight and easy to store.
This is our enclosure for our 2 dogs, had quite a bit of interest on our last trip. It is very light so great for travelling & also folds flat so easy to transport. It can be made to suit any size dog.