The LED CO2 PARTY CANNON GUNS is the newest item in our special effects product line. It demands attention, very bright and fun for any party, nightclub or special event. Now with the ability to customize it with your logo or text. Our LED Co2 Cannon Gun has a color changing tube that changes from red to green to blue while shooting out MASSIVE amounts of Co2 which looks like smoke. Drop the temperature of the dance floor by 20 degrees instantly and get the crowd HYPED! Take your event to the next level with our LED Co2 Cannon Gun. Also known as cryo cannon gun, laser co2 gun,