Looking around the internet you will find many sites that offer wood stove pipe for your wood stove as well as chimney liners and chimney pipe. Buying online is an excellent way to buy chimney pipe. You can save lots of money and most places give you free shipping on items over a certain amount.
The chimney liners can be rather large but they can even ship via freight. The vent pipe is smaller and you can get it via regular parcel. Anytime I need to purchase chimney pipe, I will always buy online and I would suggest you do also!