DIY SCIENCE KIT : SIMPLE TORCH #WWM004 Build your very own Torch with our kit. Contains all the parts required to build the Torch as shown. Requires 2 AA Size Batteries to operate. Tools Required : You will need to purchase either white glue, UHU glue or hot glue gun(best) Wire Cutter Wire stripper (optional) 2 AA Size Batteries Note : Remove all batteries from battery holder when not in use. Caution : Batteries may be hot from usage.