The Vintage SYLVANIA BLUE DOT FLASHCUBES are a set of three translucent white flashlights that emit 12 flashes each. Made by the brand SYLVANIA in the United States, these bulbs are compatible with a universal range of cameras and photo equipment. With a power of 25W and a voltage of 12V, these flashbulbs feature a bayonet mount for easy installation. Perfect for photography enthusiasts and vintage camera users, these flashcubes offer a nostalgic and reliable lighting solution for capturing memories and moments.