The Lomography 677 is a 24 exposure cartridge of Orca 110 Pocket B&W Negative Film. The ISO rating of 100 is relatively slow but it is still good for general purpose photography and also effective when shooting with flash. Interesting results and some creative depth of field images can be achieved with this film.
Orca is designed without backing paper and does not have a built in frame counter that shows you what number shot you're up to so you'll have to keep track of each shot you take. This is a fun film for your classic 110 camera.