The product is a box of 12 vintage Sylvania Blue Dot flashbulbs model M2B, designed for use in flash cameras. These bulbs are compatible with a universal range of camera brands and were manufactured in the United States. Perfect for photography enthusiasts looking to add a unique and authentic touch to their vintage camera setups, these Sylvania flashbulbs offer a retro aesthetic and reliable performance for capturing special moments with a classic flair.
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