The lenth is 153mm the diameter is 9.2mm.

The Electronic Cigarettes are made under supervision of China Health Care Society with the China Patents. Electronic Cigarettes are made by microelectronic control and supercritical atomizing technologies. It looks like a real cigarette, however there is no tar. It does smoke, however there is no smoking pollution materials. The liquid in the cartridge contains nicotine, perfumery compound special for cigarette and ordinary food additives, it''s provided with efficacies similar to those of the ordinary cigarette, it can refresh the smokers and satisfy their smoking addiction, making the happy and relaxed, so as to relief the suffering of quitting smoking, the essentially differences between the electronic cigarette and the ordinary cigarettes are as follows

You do not need any ignition and fire for smoking it, however it lets you enjoy and satisfy those tactile taste sensations without any risk and dependence on tobacco. It gives you the same feeling of a tobacco cigar or cigarette without suffering any tar smoking damages. Actually, you can smoke healthily without any environmental pollution