This neutral ASA filament can be perfectly used as a replacement for ABS filament. It is ideal for outdoor use and can withstand exposure to UV radiation. In addition, it has higher heat resistance and stronger chemical bonds. With the 123-3D ASA filament you choose a filament that shines, is sturdy and suitable for outdoor use. This filament has a diameter of 1.75mm and there is 1kg on the spool.