2x ABS Film Negative Recording Slot 120 135 35mm 36EXP ISO 50 100 200 250 400 Label Mark Sticker Recorder 35mm Square Annex Accessory For Rolleiflex Rollei All 135 120 Medium Format Camera

Size: Widest point 35mm, thickness 2.8mm.

Package: 2 slot.

Features:

1.  Easy to record film's brand, ISO, expiration, number of shots taken, shots content, and so on.

2. Not only for Rolleiflex, also fits for other cameras that have 39x39mm space to install the slot.

3. Back of slot have double-sided tape: rip and stick, easy to install. It will not hurt the camera. If dismount is necessary, double-sided tape may leave marks.

Points:

1. Cut the film's paper box or black paper into suitable size and slot it in. You can mark something in the paper's blank back.

2. The slot only have 1 side opened, please do not block it.

Design for:

1. Films cannot be done once a time and may too long time before next shooting. You may forget the film's brand, ISO, expiration... ... and have to open the film back to check. At least you will need a darkroom bag.

2. Favour on different brand film testing, and keeps different camera models that doesn't have record function.