【New Unused】Kretrum 22 Colors 3Doodler Start+ Pen Exclusive

Please review the self-introduction.

[3Doodler Start+ Pen Exclusive Filament] This 22-color PCL filament can only be used with the 3Doodler Start+ pen. It is a 2.5mm diameter PCL filament and cannot be used with 1.75mm 3D pens. Please check if it is compatible with your 3D pen.
[22 Colors] This 3Doodler Start+ 3D pen refill comes in 22 colors. This includes 15 popular vibrant colors, 4 glow-in-the-dark colors, and 3 light colors. The glow filament refills can absorb light and then glow in the dark.
[Same Quality as Official 3Doodler Products] This 22-color PCL filament has a diameter of 2.5mm and each strand is 15.2cm long, making it the same as official 3Doodler filaments. It works well with the 3Doodler Start+ pen!
[Safe and Secure PCL Low-Temperature Material] This filament exclusive to the 3Doodler Start+ pen is made of PCL, a material that can be printed and molded at low temperatures, and is characterized by being non-toxic, odorless, and environmentally friendly. It is designed for safe use by children and students, and can be used with peace of mind at home and in educational settings.
[Reusable Ziplock Bag] This refill bag exclusive to the 3Doodler Start pen is designed with a resealable opening. This design allows you to reseal the package after use to keep the remaining filament refills dry.