As the name suggests, Smok Eto Bar S600 disposable vapes are the creation of renowned hardware manufacturers, Smok. These disposables are very easy to use, so no previous vaping experience is necessary — you can just inhale on the mouthpiece to vape. There's no maintenance needed either, as they're prefilled with 2ml of e-liquid. This means that when the vape juice inside runs out, you can just replace your device with a new one. Plus, the 20mg salt nicotine used will deliver a smooth throat hit while satisfying your cravings quickly. Each vape delivers up to 600 puffs, which is enough to outlast 20 cigarettes.