Disposable vape pens have a variety of choices, starting from 2ml-40ml, puffs from 600 puff to 20,000 puff, and have different nicotine strengths like 2%, 3%, and 5%, hundreds of flavors can be customized, such as Tobacco, Mint, Coffee, banana, etc. Also have refillable vape pens, rechargeable vape pens, OEM & ODM available.