3D Pen Filament, 20 Rolls 3D Pen Filament PLA 10.9yd Length Assorted Colors Smoothing Safe 3D Pen Filament Refills for Replacement

< Specification:
Item Type: 3D Pen Filament
Material: PLA
Length of Each Roll: Approx. 10 Meters / 10.9yd ( Manual Measurement, Slight Error May Exist )

Package List:20 x Roll of 3D Pen Filament
Smoothing Experience: These printing pen filaments provide fast molding, no cracking and no clogging of output ports, giving you a smoothing experience.
20 Rolls: You will receive 20 rolls of 3D pen filament refills in assorted colors, meeting your different needs for printing.
10.9yd Per Roll: Each color of these 3D pen PLA filaments is approximately 10.9yd long, giving you more options for creation.
Safe Material: These 3D pen filaments are made of premium and eco friendly PLA material, safe and nontoxic.
Perfect Gift: These print pen PLA filaments in assorted colors are great gift set for your kids and art lover to have fun with crafting and drawing.