ReraPan 100 ISO 127 size is a traditional black and white film manufactured by Ezox in Japan. This film is for use in 127 cameras with masks for either 4x6.5cm size frames or 4x4cm size frames. Examples of cameras that use 127 film: Primo Jr., Yashica 44, Kodak Brownie Bullet, Baby Rollei, Komaflex, Baby Pearl, Parvola, Walz Automat, Minolta Miniflex, etc. If using a lab for processing, make sure to request your 127 spools to be returned to you. Note: this film is very light-sensitive. Load in dim light ONLY.