3D Printer Filament Storage Bag Vacuum Kit, 20 Spool Storage Sealing Bags with 10 Humidity Indicator Cards, Dust Proof Humidity Resistant 11.8 x 13.4 in for 1kg Spool

The Domsanistor 3D Printer Filament Storage Kit is a must-have for any serious 3D printer user.

It comes with everything you need to keep your filament in top condition, including vacuum bags, hand pumps, sealing clips, and humidity indicators.

The unique sensitive discoloration desiccants design allows you to easily monitor the humidity level of your filament while it's stored in the vacuum bags.

Plus, the double zipper seal design provides stronger sealing and airtightness, ensuring that your filament stays dry and free from moisture damage.

With this kit, you can rest assured that your filament will always be in perfect condition for printing.