A full reel of high quality abs filament in black as night each reel is sealed in a reusable zip lock bag with a sachet of silica gel to control moisture the bag is then placed in a sturdy windowed box for shipping included on the reel is an eprom which can be read by a roboxreg device the eprom stores data on the material and statistics of use features filament diameter 175mm length 240m approx weight 600g compatible with any printer which accepts 175mm filament the eprom requi