These 3D pen filament refills are designed to bring out your kids'inner potential and ingenuity. Make of a highest quality of PCL friendly material, which is a a new type of environmentally friendly biodegradable materials made from renewable plant resources (such as corn) starch material proposed, to ensure our kids health, please select a safety PCL 3D Pen Filament Refills. They are compatible with most 3D printing pens and can be used to bring your ideas and imagination to life, 10 pack of 3D pen filament comes in various colors to scribble your 3D artistic masterpiece idea. A great gift set for your kids and art lover to have fun with crafting and drawing.Specification:Material: PCLColor: 10 kinds of random color Filament diameter: 1.75mmEach Roll overall length: 16.4 Feet/ 5MEach Roll weight: 20gTemperature Range: 70℃ - 90℃Package: 10*PCL Filament Refills1* Packing BagsAttention:When using the unload material again, please cut off the soften line head, avoid the former used thread block the nozzle. Molight,a very hard-working entrepreneurial company,we constantly dedicate to upgrading our products and providing the best qualified products and service for customers.Any questions or problems to our products or service, please feel free to contact us directly, we will give you a satisfactory reply within 24 hours.If you love our product, click on 'Add to Cart' on the top right to purchase.We would appreciate it if you give us your support and encouragement.
