🎉 Elevate Your Creativity with Every Stroke! Enjoy a clog-free experience with high-precision 1.75mm diameter filament for flawless 3D creations. Strengthen bonds and spark creativity with a fun-filled family activity that enhances imagination. Unleash your creativity with a pack of 20 stunning colors, perfect for any artistic endeavor. Experience the joy of crafting with non-toxic, low-temp PCL filament that keeps your hands safe. Craft with confidence knowing this filament works with most 3D pens and printers on the market. Non-toxic & eco-friendly 20 vibrant colors Low melting temp 70℃ The 3D Printing Pen PCL Filament Refills come in a pack of 20 vibrant colors, featuring a low melting temperature of 70℃ for safe and easy use. Made from renewable plant resources, this non-toxic filament ensures a smooth, clog-free experience, compatible with most 3D pens and printers, making it an ideal choice for family crafting and artistic exploration.