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Your cart is empty.Precautions: 1.During the demonstration process, we do not recommend adding too much cotton and the appropriate amount should be the size of a mung bean. 2. The piston should be kept in an oil containing state, otherwise it will dry, crack and age. 3. Apply grease (sesame oil or clean engine oil) on the piston before use. Lift the handle and the piston will automatically bounce up, ready for use. 4. After use, the dirt inside the air cylinder should be wiped off. How to use: Take ordinary cotton the size of mung beans, put it on the end of the piston, cover the simple cover, press the handle with the palm of your hand, and press the piston quickly to compress the air in the air cylinder suddenly, and you can see the phenomenon of cotton burning and igniting. There is white smoke.
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