This is a bulk roll, with the expiration date 09/2017. I have a very limited supply of these and it’s extremely doubtful I get more.
If you’re interested in buying this, you probably already know about bulk film and rolling it. If not, you can read an overview here.
I think the price on this works out to a small savings over individual rolls. I’ve priced it as low as I can, considering the freight and duty it cost to get it to Canada – a batch of these rolls became available this summer, and the prices seemed cheap, but I’ve spoken to a couple of people who bought some, and everyone was pretty surprised at what the final price was unfortunately, after exchange, shipping, duty, etc.