About This

• Cost-Effective Storage Set: This filament storage set includes a package box, 20 filament storage bags and 20 desiccants, providing an excellent value and diverse options for your filament storage needs.Our 3d printer spool vacuum bags are widely used for 0.25-1kg printing spools and are reused which is a cost effective solution for 3d printing business.
• High-Quality and Functional: This reused spools storage bag is made of PE+PA composite material, which is safe, durable and recyclable. The size of filament vacuum storage bags is 10.43*11.81in that fits 99.99% 1kg 3D printer filament and some filament bundle in the market.
• Ideal Storage Solution for Open Filaments: The double seal zipper and air valve design keep moisture and dust out to maintain print quality. The microporous structure ensures strong suction for effective vacuum sealing of your filament spools.
• Comprehensive Moisture Monitoring: Our spool saver bags come with 20pcs desiccants, it can absorb more than 40% of its own weight in moisture that provide extra protection in dry environments to keep your filaments safe.
• Time & Money Saving: With our storage bags, you can save time and money by avoiding the need for a filament dryer. Damaged filaments can be dried in a dry box before being stored in our bags for long-lasting results.