Hi Marc,
Could you define "larger formats"? Basically, anything that’s light-proof and allows the sheet to be transported without creases or folds will do. Whether it’s a paper safe or a bag, the main issue with all of them will be sealing them and keeping them sealed.
Best regards,
Stähane.
Hello Stephane,
The sizes are 70x70 and 70x90. As I can’t find any paper safes or similar items in these sizes, I’ve
taped several black bin bags together; it’s a bit fiddly, but it works quite well.
(Seal with gaffer tape)
As there don’t seem to be any bowls in this size either (haven’t found any), I’m making do with
those black concrete mixing bowls from the DIY store, though unfortunately their rims are very high.
Regards
Marc