Warning: All Cartridges and Fluid must be kept in a safe place out of the reach of children and pets. Cartridges and fluid may contain Nicotine. Nicotine if swallowed, in its purest form is a poison, and can be fatal. If a Cartridge or fluid is swallowed medical assistance should be sought immeditely. This is not a toy. All Electronic Smoking Products must be kept in a safe place out of the reach of children and pets. Electronic Smoking Products contain small components. These components if swallowed can can be fatal to children and pets.