3D Printer Filament Moisture Proof Storage Bag Reusable Vacuum Sealed Bags 10 x Compression Dryer Bags 20 x Silica Gel Desiccant

[MOISTURE PROOF]- AJOYIB filament storage bag has double closure zipper can provide better sealing effect and keep your filament dry for a long time. [Maintain print quality]- A roll of wet printing filament will be crispy and also cause clogging air bubbles rough surfaces layer shift etc. This vacuum sealed bag will keep your filament dry and provide you with the perfect printing effect[REUSABLE BAG]- The exhaust port is covered with adhesive paper and can be used repeatedly. [EASY TO USE]- Put your filament in the bag lock the zip lock seal with sliding clip keep the exhaust port on a flat platform exhaust the air with the pump Press the tape to ensure no air leakage.

[CAUTION]- Rip off the tape paper on the exhaust port will damage the bag. Please put the air pump directly on the tape for exhaust.