OUYANG 3D Printer Filament Storage Bag Vacuum Sealed Bag 11.81 X 13.38 in, Prevents Moisture, with Hand Pump, Buckle, Humidity Card, Desiccant for Store 3D Printers Filaments(10 PCS) - Product Features
- Filament Storage Kit 3D printer filament storage kit can prevent moisture and make it in the best printing condition.
- Moisture-proof Air-leakage valve and double-sealed zipper for air-tight protection.
- Monitoring The transparent vacuum bag and the cobalt free humidity indicator card allow you to quickly check the humidity level of the filament without opening the vacuum bag.
- Reusable The filament storage bag can be reused; after the humidity indicator card changes color, it can be dried and used again.
- Service If you have any questions about our filament storage kit, please feel free to contact us.