Enhance your 3D pen creations with this premium set of 3D pen filaments made from eco-friendly and non-toxic PLA material, ensuring safe use for all ages. This comprehensive pack includes 20 rolls of assorted color filaments, each approximately 10.9 yards (10 meters) long, providing ample material to bring your artistic ideas to life with vibrant and varied hues. Key Features: · Premium Eco-Friendly PLA Material: Crafted from safe, non-toxic PLA that is environmentally friendly and ideal for smooth, worry-free 3D printing. · Extensive Quantity & Variety: Includes 20 rolls of assorted colors, perfect for a wide range of creative projects, offering versatility and convenience. · Optimal Length per Roll: Each filament roll measures approximately 10.9 yards (10 meters), giving you plenty of filament to complete multiple designs without frequent replacements. · Smooth Printing Experience: Designed to deliver fast molding with no cracking or clogging, ensuring consistent extrusion and hassle-free use with most 3D pens. · Ideal Gift Set: A perfect present for kids, students, and art enthusiasts who enjoy crafting and drawing, encouraging creativity and imaginative play. Specifications: · Item Type: 3D Pen Filament · Material: PLA (Polylactic Acid) · Length per Roll: Approx. 10 meters / 10.9 yards (manual measurement, slight error may exist) Package Includes: · 20 x 3D Pen Filament Rolls in assorted colors This 3D pen filament set combines safety, quality, and variety, making it an excellent choice for beginners and experienced users alike. Enjoy smooth, vibrant, and reliable 3D printing results every time with these eco-friendly PLA filaments.