Not a printer question but what bag size would work for sealing 1kg filament? Would gallon size work or do I have to get an oddball size? Background information: I am a (small time) filament reseller for my area. So a lot of filament I would have to deal with (up to 320). Unfortunately had a customer that all the spools he bought were crud for him. My guess is it will be 'wet'. Going to test what he had to verify. Going to get good moisture absorption packs if so. I don't want another customer to have a moist spool. So I will go through and every spool that the bag doesn't seem tight I will assume likely have absorbed moisture