Eco-friendly and safe material:PLA is a biological material that is refined from corn and grain. This bioplastics is odorless, no smell, nontoxic,; smoother and stronger than ABS, which can serve as an excellent choice for 3D pen filament refills. It generates no harmful fumes and odor with lower melting points, safer for kids.
NON-TOXIC AND SAFE TO KIDS:This bioplastics is odorless, no smell, nontoxic;smoother and stronger than ABS and safe to kids,which can serve as an excellent choice for 3D pen filament refills.
Multi-color pack: 25 Different Colors filaments to scribble your 3D artistic masterpiece idea (included 6 glowing colors,). Perfect gift for your kids and art lover to have fun with crafting and drawing.25Colors:Black,White,Yellow,Red,Green,Pink,Blue,Violet,Orange,Dark Blue,Brown,Wooden,Gold,Silver,Grey,Skin,Sky Blue,Transparent,Tran-Violet,Glow Natural,Glow red,Glow Orange,Glow Green,Glow Yellow,Glow Blue.
1.75 MM FILAMENT: Universal compatible with all of the 1.75 mm 3D pens and printers(Dimensional Accuracy +/- 0.03 mm). provide the most suitable printing filament for you 3D pens and Printers,not compliant with devices designed for 3.00mm.
Enough Long 3D Refill Pack and a great gift for kids and adults:Total 25 Colors, Each Color Length is 16.4ft (5M), Total 410ft (125M) Packed in One Vacuumed Sealed Bag,Adults and kids can use these 3D pen and printing filament refills to design gifts and decorate walls for any festival. 100% QUALITY ASSURANCE:365 days warranty,Any quality problems about our 3D Printer Filament, please feel free to contact us!