1.What is PLA Material :PLA is a new type of environmentally friendly biodegradable materials made from Organic plants.It is Non-Toxic and safer to human (kids and adults).
2.Packaging Information :20 unique Colors ,10 Feet Each Color,200ft 1.75mm PLA Filament Pack for 3D Printing Pens.
3. 3D Printing Filament for kids:20 colors of 3D pen filament to scribble your 3D artistic masterpiece idea. A great gift for kids to try DIY what they want and bring up kids to have fun with crafting and drawing.
4.3D Printing Filament for adults:No matter what festivals such as birthday or Christmas, use the Printing Filament to design a gift for your friends and lovers is a very meaningful
5.100% Guarantee: We have confidence to our product Please feel free to contact us via us if you have any question .We guarantee 30 days returned and money back.