328 Feet 3D Pen 3D Printer Filament 1_75 mm High-Precision Diameter Filament 20 Colors PLA Printer Refill Filament 16_4 Feet Each Color Safe Refill

109 Yards 3D pen filament 20 colors PLA printer refill filament refills 1.75 mm, 5.5 yard each, for most 3D pens Features: Indispensable painting items: You can use these 3D pen filaments to make a 3D painting in different shape, including circle, triangle, rectangle, giraffe, pig, elephant, etc., nice tools for 3D pen drawing lovers. Safer to kids: PLA material is non-toxic and safer for children to use, and mom can rest assured. With these PLA printer refills, you can create 3D small edition of various animals and plant. Specifications: Material: PLA Color: as the picture shown Size: as the picture shown Package include: 20 x 3D pen filaments Note: Manual measurement, please allow error.