Hello, I have a lightbox and have film developed only. Then, I send the negatives back to get printed. Up until now, I've just put the negatives into covers and mailed in an envelope, but this solution is becoming unwieldy. I want to start using Print File sheets to both store and ship instead of having 10-20 separate strips in an envelope.
So, my question is what size sheets and what size envelopes. For example, a sheet of seven strips of five folded over into an envelope around 10 1/2" x 6 1/2".
I'm open to other suggestions. My main goal is to make it easy for me and easy for the lab, but I did like just throwing them into an #10 envelope with two stamps on it.
Also, on the same topic, what's the best way to mark which negatives to print.