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Summary: Fireworks are fun but can get out of hand quickly. Learn how to use Jumbo rocket fireworks safely, watch demonstrations using different types of fireworks, and the basics of safe and effective fireworks displays.
"Hi this is John. Now we are going to be talking about a step up. This is what is known as a larger or jumbo bottle rocket. It has a screen message heading aloft and also you will need to have it at a 75 degree angle in the bottle itself. Ninety degrees is straight up so 75 degree angle is roughly about like that. It goes at a longer distance up than the regular bottle rocket. Now I will show you how it works. "
eHow Article: How to Use Jumbo Rocket Fireworks