Liedrg 3D Filament Storage Bags, 20 Pack Light-Proof Reusable Vacuum Sealed Bags, 12.6x13.4 Inch, compatible with 1.75mm & 2.85mm 3D Printer Filament

["UPGRADED UV PROTECTION: Light-proof material shields your 3D printer filament from UV rays, keeping it fresh and print-ready.","MOISTURE & DUST PROOF: Vacuum-sealed design locks out moisture and dust, preserving filament quality for 1.75mm and 2.85mm spools.","BPA FREE & REUSABLE: Made from safe, BPA-free materials, these durable bags can be resealed and reused multiple times to reduce waste.","PERFECT FIT: Each bag measures 12.6 x 13.4 inches, comfortably fitting standard 3D printer filament spools of various brands.","PACK OF 20: Includes 20 vacuum storage bags with a labeled write-on area for brand, material, color, and date. Pump not included."]