50 Pcs 3D Filament Storage Bags Cleaning Drying Sealed Bags for 3D Printer Filament with 20 Pcs Humidity Indicator Cards for Keep Filaments Dry, 13.4 x 11.8 Inch

["Comprehensive Filament Storage Kit: The set includes 50 3D filament storage bags and 20 humidity indicator cards, totaling 70 pieces, ensuring you have ample supplies for storing and preserving your 3D printer filaments. Keep your filaments protected from dust and moisture to maintain optimal printing quality.","Premium Material and Size: Crafted from high-grade PE and PA composite material, measuring 11.8 x 13.4 inches (30 x 34 cm), these 3D printer filament sealed bags are robust and reusable. They're designed to withstand wear and provide a reliable storage solution not only for filaments but also for various household items.","Effective Moisture Protection: Featuring double-sealed zippers and an embossed design, these filament storage bag vacuum kits are both moisture-proof and dust-proof. The microporous construction enables quick air evacuation, creating a strong seal that preserves the quality of your printing materials.","User-Friendly and Reusable: Designed for convenience, each bag comes with a label for documenting filament type and sealing date. The reusable 3D printer filament vacuum storage bags’ transparency allows easy monitoring of humidity levels, supported by reusable humidity indicator cards that help maintain optimal storage conditions.","Adaptable and Versatile: Suitable for various filament sizes and types, including PLA, PETG, and TPU, these 3D filament storage bags vacuum sealed kit accommodate 0.5KG to 1KG spools with ease. Their compatibility and durability make them ideal for both professional and personal 3D printing requirements."]