* It's a niche brand: Perhaps this lighter was produced by a smaller company or for a specific region.
* The name is misspelled: It could be a variation of a common lighter brand.
* It's a fictional name: The name "PROMISE" might be used in a story or fictional context.
To help find information, could you please provide any additional details you have about the PROMISE lighter? For example:
* Where did you encounter this name? (e.g., a book, a movie, a store)
* What does the lighter look like? (shape, color, any markings)
* Do you remember any other details about it? (manufacturer, country of origin, etc.)
With more information, we might be able to find more clues about this mysterious lighter!