ASTARON 3D Pen Filament Refills PLA 20 Colors Random, 16.4 Ft Per Color Total 328 Ft 3D Printer Filament 1.75mm PLA 3D Pen Refills Set Christmas Gifts

Product Features

• Safety Material -- our 3D printer refills are made of PLA safe material,no smell,nontoxic. Applicable temperature is 160℃-210℃, can be quickly formed without breakage and bubbles,premium grade material keeps printing smoothly,almost no jam with filaments flowing evenly.
• Various Colors -- this 3D Pen Filament set are very rich in color, including dark and light colors of various colors, each color is up to 5m/16.4ft, which can fully meet your 3d art creation needs.
• Strong Compatibility -- the filament refills are universally designed and compatible with 3D Printers using 1.75mm diameter filament, with a dimensional accuracy of +/- 0.05mm. It can be used for most of the 3d printing pens where excellent detailing and application requirements are needed, easy to use for teenager 14+ and adults .
• Gift Idea -- manufactured to the highest standards, its round diameter consistency makes for smoother passage through the nozzle, making 3D printing easier for you, it's a great starter kit, or as a gift for your family and art lover to have fun with crafting and drawing.
• Package Including -- 20 Colors PLA 3D Pen Refills (diameter is 1.75mm), The length of each color is 5m / 16.4ft, total length is 100m / 328ft. Note that the colors are a random combination.