The disposable Dolphin model is aimed at those e-cigarette users who want to gradually reduce their dependence on tobacco products. Complementing the VCOT Smart vaporiser, multi-layer composite film ensures rapid atomisation and significantly reduced nicotine release compared to conventional cigarettes. The anti-oil-leaking technology is based on the principle of a labyrinth and keeps the cartridge reliably sealed. Visual design features also have an influence on the use of the device. The transparent mouthpiece indicates the remaining liquid level, and the colour choices target the preferences of younger consumers. All of these factors impressed the jury.