im going to try to properly highlight those who helped.
thought here that im going to blow dry the containers (some masons some 5mL screw top plastic vials @FieldEffect ) until i reach ~10% RH (im thinking slightly higher due to rice/dessicant). then vac seal the jars (vac sealer $30, also does the special bags) and screw the lids on, place the rice/dessicant in bags in the case and put in the fridge which is actually fairly nice and stays at 37F no matter what.
this case idea for the cases came from @Slammedsonoma420:
https://www.amazon.com/Portable-Weather-Waterproof-Equipments-x9-68x6-87inches/dp/B07SL3CS3Y/
i am undecided as to if im feeling fancy enough to add a bluetooth hygrometer in the case to monitor, the short answer is yes im feeling some kinda way just too busy to look up the right one yet.
edit: for storing seeds made in large quantities i was thinking the @TomHill method… just straight mason jars with rice, blow dry, vac seal and sit in fridge.