Vacuum Sealed Bags Filament Storage Kit for 3D Printer Vacuum Compression Storage Bags Prevent and Monitor Moisture - 10 Bags with 1 Hand Pump 10 Desiccant & 10 Humidity Indicator Cards

Sovol 3D Sealed Vacuum Storage Kit - The state of the filament is the key to the quality of your prints Sovol 3D Printer Filament Storage Kit allows you to keep your filaments in best condition to print.
Size: 30*34cm. Only Fits 1kg filament. Protects Filament from Moisture - Durable vacuum compression bags heavy-duty valve and double seal zipper for airtight protection. Easy to Monitor - Clear vacuum bags with cobalt-free humidity indicator cards enable you to have a quick view of the humidity level of your filaments without opening the bags. The humidity indicator cards can be reused after drying with oven or hair dryer. Package includes - Hand Pump 1 Vacuum Bag 10 Sealing Clip 1 Desiccant 10 Humidity Indicator Card 10