eSUN 3D Printing Filament Vacuum Storage Bag, Spool Storage Sealing Bags Dust Proof Humidity Resista…See more

One eSUN vaccum kit includes Vacuum Bag*5, Sealing Clip*1.

One kit 6pcs in total, which can satisfy storaging 5 used filaments at the same time.Please notice that there is NO DESICCANT NO HUMIDITY INDICATOR included.The vaccum bags apply bilateral sealing and single side embossed design,which is good for dust proofing and humidity resisting of filament with high water absorption like PVA、ePA、ePA-CF、ePA-GF、ABSMAX、TPU-95A.Hand pump saves your time and improve the efficiency.eSUN vacuum bags are especially designed for 3D printing filament and is compatible for all 0.5KG/0.75KG/1KG filaments and 1.75mm/2.85mm/3mm filament.It can also used for food or other material storage.Micropore design and sealed zipper snap closure makes the vaccum bags seal better.Please notice that the size of vaccum bags can be 33 x 40cm or 33 x 38cm because of the different