Specifications<br>High-concerned chemical:None<br>Material:ABS<br>Form:Solid<br>Origin:Mainland China<br>Condition:Brand New Product name: printer pen filament Product size: about 15cm/5.91 inches/piece Wire diameter: 2.5mm/0.1 inches Package List:110/160 piece printer pen filament<br>1. Dynamic Artistic Expression: Craft your masterpiece with our pen filament refills, offering an extensive range of 22/32 rich shades that make sure every detail leaps from the page.Whether it's simple sketches or intricate creations, these colors add highlights and depth to your work 2. Generous Amount: This sufficient quantity means long-term support for artistic or teaching demos, providing the equivalent of 5 of each color.With 110/160 replacement cores, you can easily replace between multiple creative projects without fear of running out of material 3. Lasting Print Quality: Enjoy prints that remain bright and vibrant for an extended period with our pen filament refills.Featuring durability and color stability, these refills won't lose their shine or fade in high-temperature environments 4.Easy to Use: Transform any flat pattern or 3D sculpture with our pen filament refills.Combine it with other traditional crafts, such as weaving and inlay, to improve your free-form graffiti and artistic creation 5.Versatile in uses: By providing printing quality, our pen filament refills are designed for versatile applications.Fitting most desktop printers, it provides more creative opportunities for designers, engineers, and teachers Experience the joy of colorful writing with our Pen Colors set!With a bright color selection and 110/160 replacement cores, your printed works can keep their original bright appearance for a long time.Ideal for designers and various techniques such as weaving and inlay.Make your writing stand out with our Pen Colors set!