SOOWAY 3D Printer 20pcs Vacuum Bag Compression Reusable Double Zipper Filament Vacuum Sealed Bag for Filament Moisture Proof Vacuum Sealed Bag with Desiccant (30x34cm)

Key features

• [MOISTURE PROOF]- Vacuum storage bag can prevent your filament from getting wet, Increase the service life of your 3D printer filament.
• [Maintain print quality]- A roll of wet printing filament can cause clogging, air bubbles, rough surfaces, layer shift, etc. This vacuum sealed bag will keep your filament dry and a perfect printing quality.
• [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.