Hm these are turning into a sort of series. Will only last as long as the sunsets face the right direction and for as long as our picnic table keeps holding me up to get above roof top level...
It's Fuji's version of polaroid but it's only available outside of the USA technically. My husband informs me that B&H sell it as a gray import apparently. It's approximately the same size as standard 600type polaroid but it's rectangular format. I've just measured the image area on both and they're both about 6000sq.mm.
I forgot to add that this is cheap expired film, about 2-3 years out of date. What's really gone on it seems to be any pinks/reds. Blues/greens come out quite vividly still.