3D Pen Filament, 3Designer 3D Filament / 3D Printer Filament 7 Colors Set - 1.75mm ABS Plastic Filament 20 Feet Each 7 Pack in Different Colors (Included 1 Glow In The Dark Colors) Compatible with 3D Pen and 3D printer - RoHS/SGS/MSDS certified. 1.75mm Filament Diameter compatible with all 3D pens and 3D printers that accept 1.75mm filament standard. Assorted Colors - Each pack comes with 12 different colors provides you more options to create your vivid artistic masterpiece. 240 Feet In Total - 12 loops, 20 Feet lengths each, high quality ABS plastic material organized coil in well package to minimize tangling during the print process. Vacuum and Desiccant Packing - Strong antioxidation, highly effective mildewproof, anti-bacteria, also has the powerful moisture absorption and the dry function help prevent corrosion to prolong service life. Reliable and Friendly Customer Service: Ready to respond within a 24 hour time frame. 30-Day Money Back Guarantee, 180-Day Replacement Warranty and Lifetime Support Guarantee.