It's truly amazing how far vape hardware has come... An ego style pen with SUBOHM capabilities and a tank wicked with Organic Cotton?! The Vaping Buddha has embraced the future with the Joyetech Ego One 1100/2200mah batteries ($29/$35) and Kanger Subtank Nano ($30). Both measuring 20mm and with the 4.2v Ego One batt sporting a micro usb charging port on the side, this is truly a pocket worthy subohm pairing for everyone! Come in to TVB to pick your color before it sells out (the white is fanfreakingtastic!), or ORDER ONLINE at www.TheVapingBuddha.com