5/10/20 Transparent vacuum  Storage Bag 30*34 cm

+  Sealer Air Pump Extractor

Material:PE + PA

Temperature resistance:– 20 ~ 100℃

Color:Advanced gray + transparent

Size:30*34mm

Characteristic:

1. Airtight:the “bite in” clip chain can lock the pocket firmly with one pinch

2. Simple sealing, easy and convenient:the air extraction tool is aligned with the air extraction port and pressed tightly, then the manual air extraction can be realized

3. Reuse, saving and environmental protection:multi layer composite material, recyclable

4. Dry and wet dual-purpose, dust and moisture-proof:effectively prevent consumables from oxidation and moisture-proof under vacuum environment

When the filament   exposed to damp air for a long time, it becomes brittle and   printing fails.

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.