22 Colors PCL Plastic Refill for 3D Printing Pen Low Temperature 2.5mm

Supply: providing a longlasting supply that can withstand extensive use and multiple projects, colorful gel pen refills, doodle pen refill; Ample quantity: this set provides a generous amount of filament for creative projects, gel pen refill glitter, erasable pen embroidery; Easy to use: each filament strand is 15 cm long, providing a manageable length that is easy to control, suit for young users and detailed work, printing pen, colored fluorescent pen refills; Precision: the 2.5 mm filament diameter ensures detailed and precise 3d printing, suitable for intricate and refined designs, pen gel, erasable white fabric pen; Lowtemperature safety: the pcl filament operates at low temperatures, making it safe for to use without the risk of burns, fountain pen pilot, colorful pens

What's in the box
22 x PCL Refill