London Donovan disposable THC pens feature the award winning BBTANK B1201. These pens feature 3rd generation BBGear ceramic coil technology to deliver consistent flavour from start to finish. Each pen is filled with 0.3g of our high potency THC distillate. Designer strain specific terpenes are reintroduced to offer maximum flavor without compromising potency. We only use distillate which tests over 92% Delta9 THC. These pens are designed to offer a convenient but also high quality experience for consumers. These pens are inhale activated, simply inhale slowly and consistently from the top to activate and the battery will glow red when in use. You can buy London Donovan Disposable Vape Pens at our online store.