DESC: This 35mm Film Adaptor Kit allows for the use of 35mm film in any Holga 120 medium format camera. Supplied with easy to follow instructions that will get you started quickly. This kit includes a plastic insert that replaces your existing battery cover/120 insert with one that guides 35mm film through the camera with a solid back without red window. Please Note: To remove 35mm film from your Holga camera after it has been exposed you must use a changing bag or go in to a light tight darkroom! You cannot take out the film from the camera in a regularly lit room. 0 Energy Efficiency 35mm