Granddaddy Purple Indica THC vape pens are perfect for those who need their THC through a more discrete method of delivery. This Disposable THC pen utilizes vaping technology offering a safer, cleaner high as it heats the THC Oil into vapor / aerosol. Each pen is made with purified distillate as well as organic terpenes which perfectly mimic the taste and smell of particular strains that you are interested, without the harmful effects of CO2 derived oils. Disposable Vape pens are also self contained, meaning there is no additional charging or battery required. Should you, however, run out of battery for whatever reason, there is a micro USB port accessible at the bottom of the pen (you’ll need to unscrew the bottom part to access it).