YOOPAI Filament Storage Bag Vacuum Kit - 20Pack Cleaning Drying Sealed Bags (Plastic 13.2 x 12.7inch) for 3D Printer Filament, with Desiccants/Humidity Indicator Cards/Hand Pump

Key features

• Ideal Solution for Dust & Water Proof: with double seal zipper and micro-porous design, this YOOPAI compression container provides a provides a closed and dry storage space for your products.
• Efficient Vacuum Kit: with self-sealing valve on the storage bag and a tiny hand pump, YOOPAI allows you to create a vacuum state for your filaments in a few seconds to keep them in tip-top shape and portable.
• All-round Moisture Monitoring: cobalt-free humidity indicator cards go for having a quick view of the humidity level of your filaments without opening the bags; the included desiccant serves as a double insurance for a dry space.
• High Quality & Broad Compatibility: maded of food grade PE+PA composite material, this BPA-free environment friendly storage bag is safe, durable and recyclable; especially designed for 3D printer filament of 0.5KG/0.75KG/1KG and 1.75mm/2.85mm/3mm. It can also used for food or other material storage.
• More Bags in Package: one YOOPAI vaccum kit includes filament storage Bag × 20, Hand Pump × 1, Sealing Clip × 5, Desiccant × 5, Humidity Indicator × 5.