When releasing, hold the barrel with one hand and rotate the bottom marked part with the other hand to release it into the air at a 45-degree angle.

Matters needing attention in using fireworks display tube:

1. Punch a sealing film at the top before use.

2. When there is wind outside, release it with the wind.

3. Please stay away from bare wires when flying.

4, release, it is forbidden to face to face.

Children should be released under the supervision of adults.

Extended data:

The common specifications of fireworks display tubes are 5 cm, 40 cm, 60 cm, 80 cm, 100 cm in diameter, and the contents are colored strips+sequins (flashing), colored strip petals, happy characters, love and other shapes. Generally, the outer packaging is mainly gold and red, and white fireworks tubes are also common.

Fireworks tubes are becoming more and more popular because they don't use gunpowder, and they are safe and environmentally friendly.