Thank you for viewing. This is a set of an Olympus PEN Flash CL and 10 National AG-3B flashbulbs. Both are unused, but since the operation has not been confirmed, please consider them as junk items. Also, the flashbulb box is estimated to be about 30 years old, so the outer box is heavily damaged. Please be aware of this. *Please note that batteries are not included. - Brand: Olympus - Model: Flash CL - Accessory Type: Flashes - Film Type: AG-3B - Quantity: 10 pieces Shipping via Rakuraku or Yu-Yu Mercari delivery (envelope)