20Pcs 3D Pen Filament Refills 1.75mm 10M Pen Filament Drawing

Description

Material: New bioplastics (Polylactide) environmentally friendly. Diameter: 1.75 milliliters Length: 10 meters Brightness Density: 1.3 (g / cm3) Package: 1 package (20 pcs x 3D Pen Filament Refills) All 20pcs to satisfy the most artistic needs created. Environmentally friendly materials used are dangerous to humans. Easy to build