DS3 clearomizer ,3 ways of heating: bottom heating ,top heating ,both bottom and heating huge vapor ,no burnt ,no leakage! Patent NO: 2012205220133.8What's new?1. Dual&Single atomizer for choosing2. Bottom heating & up heating for choosing3. Huge vapor & moderate vapor for choosingNow with DS3 ,you can DIY your own clearomizer !!!No burnt ! No leakage !5ml liquid container Latest Cigreatech ...