Aerosol paint can. Propellant in the top of the can pressures down on the paint propellant mixture in the bottom.

1. Aerosol paint is commonly used for graffiti art due to its ease of application.
   罐裝噴漆因其易于使用而常用于涂鴉藝術。
2. The durability of aerosol paint makes it a popular choice for outdoor projects.
   罐裝噴漆的耐用性使其成為戶外項目的熱門選擇。