3d Pen Filament for 3d Pen - 1.75mm ABS Filament- Including 2 Glow in the Dark Colors - Excellent for Dyeing, Polishing, Electroplating - 280 Linear Feet Total Excellent for post-processing like dyeing, polishing, electroplating, etc. Ultra smooth technology promises a more detailed printing Every and each inch 100% tested Sealed With Desiccant Compatible with all 3D printers and 3D pens that uses 1.75mm thermoplastic (ABS, PLA, etc) as feedstock