UPT-517BL is designed for FilmStation UP-DF500 and UP-DF550 dry film Imagers. UPT-517BL is packaged with 125 sheets per package. Minimum order is 4 packs. One master carton contains 500 sheets of Film. UPT-517BL is designed for FilmStation UP-DF500 and UP-DF550 dry film Imagers.