Ultimate Hand Flasher (watch video).
The next time you cut and restore a rope, or cause the torn corner of a card to weld to the orginal card, you can have it happen with a dramatic flash. A sturdy metal gimmick, designed to be used with flash paper or flash cotton. It can be used as a finger clipped gimmick, or a pull.
Many uses, very well made.
Ultimate Hand Flasher (watch video)