If you need more, then 600ML should definitely be enough to satisfy whatever painting needs you have. The performance of this spray can is marvelous and it lasts a very long time. The speed of this spray is very high-speed, so it’s probably not the most optimal for beginners but it’s not hard to control. It’s great at spraying bright colors quickly, allowing you to create the perfect blend of colors for your art. It dries incredibly fast, so you will able to see your work come to life in real time, without all of the unnecessary waiting.