Premium 3D Pen Filament PLA Refills,20 Rolls Assorted Colors,Safe and Eco-Friendly,10.9yd Each,Ideal for 3D Printing Pens

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[VIBRANT ASSORTED COLORS] – Enjoy 20 rolls of 3D pen filament refills in a variety of vibrant colors, providing endless possibilities for your 3D creations.
[AMPLE LENGTH] – Each roll of PLA filament measures approximately 10.9yd (10 meters), offering you ample material for your artistic projects.
[SMOOTH 3D PRINTING] – Experience fast molding, no cracking, and no clogging of output ports with these high-quality printing pen filaments, ensuring a smooth and hassle-free 3D printing experience.
[PERFECT GIFT CHOICE] – This assortment of PLA filaments in various colors makes an ideal gift set for kids and art enthusiasts, allowing them to explore and enjoy the world of 3D crafting and drawing.