The ELEGOO PLA-CF 1.75mm 1KG Carbon Fiber Black 3D Printer Filament is a high-quality and durable filament designed for use with 3D printers. With a diameter of 1.75mm and a weight of 1 kilogram, this carbon fiber filament is sealed and compatible with models such as Creality 3D CR-10 and Anet A8. Manufactured by ELEGOO, this filament is ideal for creating strong and lightweight 3D prints with a sleek carbon fiber black color. The package dimensions of 8.35 x 8.27 x 2.72 inches ensure easy storage and handling.