3D Printing Filament, Nylon TPE, Midnight, Diameter 3 mm, 0.50 kg, Max. Extrude Temperature 446 Degrees F (230 Degrees C), Color Family Blacks, For Use With 3D Printers, Min. Printed Part Temperature 14 Degrees F (-10 Degrees C), Max. Printed Part Temperature 239 Degrees F (115 Degrees C), Min. Extrude Temperature 428 Degrees F (220 Degrees C), Durometer 75 Shore D