120 (medium format) film is supplied on rolls without a cartridge, for 6×4.5 to 6×9 cameras. Fewer labs handle 120 than 35mm, and pricing is often quoted per roll.2 labs
9-24 Takadachō, Yamatokoriyama, Nara 639-1132, Japan
16-13 Sanjōhinokimachi, Nara 630-8124, Japan