Sovol Vacuum Seal System for Filament/Food Storage
When the filament is exposed to damp air for a long time, it becomes brittle and printing fails.
A vacuum bag is a great way to solve this problem by keeping the filament in vacuum storage when you're not using it. And can be reused many times.
The bag is food grade and could be used as food packaging.
Food-grade vacuum compression bags (PA+PE material)*10
Pump (ABS) *1
Temperature and humidity indicator cards*10