40 Colors Including 8 Glow in The Dark 3D Pen Filament Refills Compatible with 3Doodler Start+, Safe & Low Temperature 2.5mm PCL, Each Color 15cm x 4 pcs Total 160 pcs for Kids Gift PCL2.5mm-40 colors for 3doodler Start+ Pen sold2022 noise canceling feedback reduction for

noise canceling feedback reduction for enhanced clarity

6 inch (OD x L x W)

Brushed nickel on the surface

With all 50 pieces interchangeable

convenient to store and carry around

40 Colors Including 8 Glow in The Dark 3D Pen Filament Refills Compatible with 3Doodler Start+, Safe & Low Temperature 2.5mm PCL, Each Color 15cm x 4 pcs Total 160 pcs for Kids Gift PCL2.5mm-40 colors for 3doodler Start+ Pen sold2022 noise canceling feedback reduction for40 Colors Including 8 Glow in The Dark 3D Pen Filament Refills Compatible with 3Doodler Start+, Safe & Low Temperature 2. 5mm PCL, Each Color 15cm x 4 pcs Total 160 pcs for Kids Gift Product Features 40 Colors to Inspire Creativity This 3D pen refills set includes 32 vibrant colors of PCL filament to help children explore color, spark creativity, and expand their artistic imagination. It also features 8 vibrant glow in the dark colors. It displays