Cels Forum

I don't know that I would use wax paper.  I'm not sure of the
acid content and I would be worried about wax residue on the
cel, though I have to say I don't know how likely that would
be.  You may look in the phone book for specialty paper shops
in your town.  There's one here in Albuqueruqe that sells 
rice paper, so if you don't have any in your area, I can get
you some.  When you choose your paper, I would choose plain
white paper without any colors or dyes that may contain acid.
If you have any other questions about cel preservation, you may
want to check with a fine art framing shop in your area.  
I hope that helps! :)