Products Feature<br />1. PLA 3D Pen Filament Refill・ less odor and more health compare with ABS filament.<br />2. Total 22 bright colors including 11 General colors (Blue・ orange・ purple・ yellow・ grey・ green・ white・ black・ red・ pink・ gold) + 1 wood color + 5 fluorescent colors (orange・ yellow・ red・ green・ blue) + 5 glow in the dark (orange・ yellow・ red・ green・ blue).<br />3. It is compatible with 3D pens that use 1.75mm PLA filament・ such as RP100B・ RP600A・ RP800A・ V3・ V5  <br />4. High quality pure PLA material・ high strength・ low shrinkage・ no bubbles or nasty surprises・ the printing surface is smooth.<br />5. 30g / 10m each roll・ total 660g and 220 meters<br /><br />Description<br /><br />Material: PLA filament<br />Dimensions: diameter 1.75mm (0.07 inch) +/- 0.03mm<br />Color: 22 colors<br />Weight: 30g each roll<br />Length: 10 meters each roll・ total 220 meters<br />Compatibility: 3D Printing Pen・ 3D drawing pen・ 3D painting Pen<br />Work Temperature? 160 C - 180 C<br />Features?High impact strength・ chemical stability・ good electrical properties. Low density・ the printing surface is smooth・ moist and high compatibility with post-treatment.