More color, more creativity, more non-stop fun! Bring your ideas to life with this pack of PLA filament refills specially designed for 3D printing pens. Ideal for continuing to create without interruption, this set is perfect for artists, students, designers, and DIY enthusiasts. Variety of colors for your best creations The pack includes filaments in multiple vibrant colors, allowing you to create unique, colorful projects full of personality. From a butterfly to the Eiffel Tower, each filament gives you the freedom to design with detail and precision. Safe and eco-friendly material: high-quality PLA Made with PLA (polylactic acid), a biodegradable and environmentally friendly material, these refills are safe for children and adults. They also offer smooth, jam-free extrusion with excellent adhesion, guaranteeing professional results. Compatible and easy to use The filaments are the perfect thickness for use with standard 3D pens, such as the StockLider SL10474 model, ensuring optimal performance. Just load, warm up, and start creating!