yep, you just heat up the outside. a small candle works well
gs8778 Reviewed by gs8778 on . Light Bulb Vaporizers??? http://www.overgrow.com/growfaq/1376 does anyone know if you just put the flame on the outside of the light bulb or how you light it... and is this a practicle way to smoke inside a dorm room??? Rating: 5