Each rocket joining the celebration will be decorated beautifully with Thai traditional patterns in gold colour. It is said that rocket maker spends months in cutting the pattern before gluing with the rocket. The rocket head will be decorated differently, but the most popular figure is naga spraying water. Rocket head may be found decorated with other figures, anyway, all are related to rain-begging legends. The rocket will be tightly place on base attached to car or cart for joining the parade.
There are various types of rocket, namely Bang Fai Kilo, Bang Fai Muean, and Bang Fai Saen. Bang Fai Kilo means the rocket contains a kilogram of niter Bang Fai Muean contains 12 kilograms of niter and Bang Fai Saen contains 120 kilograms of niter. After making decision what type of rocket they will make, the villager will make it by themselves or assign a specialist. In making a rocket, it requires veteran specialist who can calculate proper proportion of niter and charcoal, otherwise, the rocket will be explode during the launching. The rockets will be tightly tied with a pile, making from a very strait bamboo trunk at proper length.
The rocket will be launched in big field a day after the parade. Traditionally, owner of the rocket which is not launched unsuccessfully will be thrown into muddy pond.