Joye510 e-cigarette Length is 112mm with diameter 9.2mm Battery lenght : 85mm & 90mm (manual and automatic available) One PCC can package as twobattries and one atomizer Advantage: No tar and other carcinogenic substance. Harmless to anyone else, and no pollute to the environment. Smoke in public place. Enable smokers to abstain from smoking non-painfully. Save the smoking cost 80% each year. No ignition and no fire hazard. Features: Different flavour and colour, high/middle/low/non nicotine strength White colour gift package and Portable charge case package. OEM and ODM offer. Long life and best quality battery with special switch inside and top quality atomizers. Each full charged battery can smoke about 250puffs. Recharged about 380times. One cartridge can smoke about 150puffs. In common use Cartridge flavour: Menthol, Mint, coffee, Cherry, Almond.. Strength: 0mg, 6mg, 11mg, 16mg (or customized by final customers) Battery colour: black, white, purple, pink, silver, gold, blue. Packaging: Gift box, PCC, customer brand /logo print box. Charger: USA/UK/European and etc.. Transport by express forwarders (UPS, DHL, TNT, EMS) shipping about 3-7days. Or ship by air cargo, about 3-7days. Certification of approval: FDA, CE, ROHS, FCC, SGS. ISO.