Glow in the dark bowling is a fun game that can attract children of all ages to play. At home, you can easily make your own luminous bowling ball.

(1) Tear off the label of the plastic bottle, soak the plastic bottle in the plastic bottle, and wash it to ensure that the surface of the bottle is free of fingerprints and grease.

(2) Wipe the surface of the plastic bottle clean, spray a layer of white primer on the surface, and dry it in a ventilated place. Spray the luminous paint evenly on the surface of the plastic bottle and dry it in a ventilated place.

The white primer is sprayed on the surface of the plastic bottle in order to increase the light absorption speed and luminous brightness of the luminous paint. The more layers of luminous paint sprayed on the surface of the plastic bottle, the higher the luminous brightness.

(3) After the luminous paint on the surface of the plastic bottle is dried, a layer of protective paint needs to be painted on it, which can extend the service life of the glow paint and make the surface of the luminous bowling ball smoother.

(4) Take out a piece of paper, make a simple funnel, and pour sand or rice into a bowling bottle (the weight of the plastic bottle is too light. Putting sand in the bottom of the bottle can increase the weight and increase the difficulty of the game). Using the weight of sand or rice, you can determine how easy the bowling bottle falls, and adjust it according to your own habits.

(5) Put the produced luminous bowling ball in the sun for 15-30 minutes, and get it in a dark environment, you can start the game of luminous bowling.