Sunwin ABS 1.75mm 3D Filament Fun Pack Sample Pack 3D Pen Filament 32 Feet Each of 12 25g/pcs for 3D Printer Pen Printer 12 Color Sampler PackThis sample package has a variety of 12 different colors:Red,purple,bule,black,white,Yellow,green,orange,each color weight is 25g. Used for 3 d printing pensit can be used for most of the 3d printing pens and excellent in detail and application requirements. Because of the color classification, many customers have found that our products in the design of 3d pen is very useful. It is work well in the famous 3d printing community. Our filament is the same high quality material and the consistency of the round diameter that provide the optimal flow through the extruder and nozzle. The temperature range for this product is 230C - 260C, so recommended extrusion/Nozzle temperature 230C - 260C The universal design of ABS filaments and compatible 3d printers use 1.75 mm diameter of the filament(Dimensional Accuracy +/- 0.05mm) Lenght:approximately 10 meters(32 Ft.)