FILAMENT STORAGE BAGS KIT: ELEGOO 3d printing filament storage kit includes 20 vacuum sealing storage bags (13.4”x 11.8”), a hand pump, and 5 sealed clips. NO humidity indicator cards and discoloration
PERFECT FILAMENT PROTECTION: The bags are specially designed for filament storage, double zip opening and quick exhaust vent for superior sealing and moisture resistance, keep your 3d filament dry and free from dust
DURABLE & REUSABLE: Made from robust PE+PA material, filament storage bags can be used over and over again. The airtight seal ensures long-term filament preservation, saving you time and money
EFFICIENT VACUUM SEALING: The simple hand pump mechanism makes vacuum sealing quick and effortless. In just a few minutes, your filament is securely sealed and stay in great condition
EASY TO USE: Place filament in the bag, close it with the sealing clip, then use the pump to remove air until the bag is vacuum-sealed. ATTENTION: to maintain a good seal, DO NOT remove the blue label on the vent
WIDE COMPATIBILITY: Suitable for most 0.5KG/0.75KG/1KG filaments and 1.75mm/2.85mm/3mm filament, compatible with PLA/PETG/TPU etc.