The Flint Flasher is a mechanical flash gun. It gives the effect of a quick flash of fire from your hand, with no smoke.
 
It has a heavy duty brass striker and uses a small piece of flash cotton for each shot. 
 
The Hand Flasher is a smaller version of the Single Electronic Flash Gun. It shoots up to about 2 metres. The Hand Flasher can only shoot upwards.
 
It needs two batteries, and uses a piece of flash paper for each firing.