5PCS Pen Filament，1.75mm 3D Printing Pen Refills，PCL Low Temperature Filament Consumables

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5PCS IN 1 SET: Including 5pcs 3D printing pen filament refills, with 5 different colors, the wire diameter is 1.75mm, has strong practicality.
PCL MATERIAL: Using PCL low temperature material, with 60℃ low melting point, degradable and non toxic, safe and environmentally friendly.
FOR 3D PRINTING PEN: 1.75mm PCL filament consumable is suitable for most 3D printing pens, a single length of 5 meters (16.4ft), has good compatibility.
GOOD PERFORMANCE: Recyclable and reusable, you can also soak the used consumables in warm water for a few seconds, and then style according to the needs.
GLOSSY SURFACE: These PCL low temperature filaments have a glossy surface and are easy to use and replace without damaging the machine.