Enhance your 3D printing experience with this set of 10 colorful PLA filaments ideal for 3D pen projects. Each roll stretches up to 5 meters, making it an excellent value for money. This high-quality filament has a diameter of 1.75 mm, which ensures smooth, clean, and consistent feeding, and the material is easy to work with, allowing you to bring your creative ideas to life. Designed with the latest technology, each filament is of top-notch quality, and you can use them on any 3D printer with a 1.75mm diameter extruder. Create amazing 3D prints with ease and precision using this filament set that guarantees great and lasting results.