DescriptionThese are 3D printing pen lines, made of high-quality plastic materials, practical and durable, and can be used for a long time. Wear-resistant, high-temperature resistant, mainly used for 3D printing and painting. Bright colors and smooth printing.Features-Color: Random color. -Material: Plastic. -Size: About 1000.00X0.17X0.17cm/393.00X0.07X0.07inch. -Our filament refills have precise diameter tolerance control, are bubble-free, environmentally friendly, and printing smoothly. -Made of high-grade plastic materials, environmentally friendly, safe and no harm. -The printing does not block the head, the color has no color difference, and it is practical and durable. -Exquisite workmanship, good texture, no plugging, no lagging. It is easy to use. -You can buy these professional 3D printing filaments at very affordable prices.
