The TOSHIBA QCC-300DC strobe is an electronic flash unit, complete with a case and instruction manual. The main unit and vinyl case are in very clean condition. There is no rust or any other issues in the battery compartment or on the contacts that connect to the camera. The outer box and instruction manual show signs of wear commensurate with age. Operation requires four AA batteries, which are not included. The seller and their household members are non-smokers. - Model Name: QCC-300DC - Brand: TOSHIBA - Included Items: Case, Instruction Manual, Box - Price: ¥25,000 - Condition: Functionality confirmed Thank you for viewing.