This is an example of the 8 kits I've put together for friends who want to try vaping. Everything they need to start off right including 50 ml of liquid and a half hour spiel on battery safety, tank filling, etc., etc. A 5 volt DIY box paired with 2.5 ohm cartos for a 10 watt vape. Everything can be had at Madvapes for about $75. Friends don't let friends buy e-cigs at the mall!