Hello guys and gals
Recently I found these reseable manga bags from ultimate guard for mangas like one piece berserk bleach etc. and also I'm using a silver age reseable comic bag for larger ones like Tokyo ghoul real black lagoon etc. to protect them from yellowing and also protect the corner and stiff from dings and scratches.
Thing I'm worried about is will the mangas over time get warped a bit? Why I'm asking this is even thought I try to push all the air out before sealing some still remains. When on the self a series like one piece creates almost a cushion from all the volume being together. If this doesn't make any sense please tell me I'll try to clarify it. Also anyone that uses manga bags for a long time have they found any problems with them?