The Harmony CBD Pen is the easiest way to get started in the world of CBD vaporization. We bring you Harmony’s most popular flavors, OG Kush and Moroccan Mint, in the most affordable CBD vape pen ever launched. Each 1ml cartridge contains 100mg of CBD (10% concentration) delivering up to 400 puffs. If you’re a smoker looking to vape, the Harmony CBD Pen is the perfect starter kit. Just plug and play!