What’s better than a regular flamethrower? This Dual Wield Flamethrower by Throwflame. Whether you want to take on zombies or just put on a show outside, these flamethrowers have you covered. The below video shows how one can use these flamethrowers to shoot flames at two targets:
These flamethrowers are rated at up to 4000 psi, so they are pretty awesome. Just make sure your local laws allow you to own one or two.