A:AnswerNo, the wide Instax only accepts the wide branded Fuji film. You can get black and white film for the Instax Wide, Fuji calls it Monochrome. The twin pack is both color.
A:AnswerRespectfully, no, you're thinking of the Mini. Mini is wallet size at 54 mm x 86 mm, while the Wide is literally twice the size, at 108 mm x 86 mm. Think of Mini as the size of a credit card, while Wide somewhat resembles an old Polaroid.