The product is a lot of 9 GE/Sylvania Photoflood Lamp Bulbs with a voltage of 120v and power of 500w. These lamp bulbs are designed for photo ECT applications and have a color temperature of 3200K. The GE brand ensures quality and compatibility with various brands in the market. Perfect for film photography and slide & movie projection, these lamp bulbs provide bright and consistent lighting for clear and vibrant images. Each bulb is individually packaged for convenient storage and use.