Quality material: Crafted from quality metal, this 3D printer filament spool holder is designed to wear resistant and sturdy, ensuring long time use even with frequent handlingWide compatibility: Featuring a large capacity design, this wire spool rack can easily accommodate up to 4PCS 1 kg filament spools. It supports spools with a diameter of 40 cm and width of 30 cm, offering flexible usage for various needsUser friendly design: The reel storage stand boasts a foldable design with smooth central axis rotation, providing stability for your 3D printing projects and making it easy to useCompact and portable size: When folded, the dimensions are 51 cmx40 cmx7.5 cm/20.08 inchx15.75 inchx2.95 inch; when expanded, it measures 40 cmx32 cmx42 cm/15.75 inchx12.60 inchx16.54 inch. 3D printing filament dispenser is compact structure is heavy duty yet portable thanks to the sponge handle, saving space while being easy to carryVersatile application: Ideal for use in home settings, offices, garages, or workshops, this 3D printer spool bracket is also a practical accessory for any enthusiast of 3D printing technology Specification: Material: Metal Size Chart: Folded Size: 51cmx40cmx7.5cm/20.08inchx15.75inchx2.95inchExpanded Size: 40cmx32cmx42cm/15.75inchx12.60inchx16.54inch Package Includes: 1pcs 3D Printer Filament Spool Holder,4 Buckles Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.