iolite portable vaporizer (Lime Green) + 3 Pack Extended Mouthpiece + Optimizer. This iolite offering is everything you need and more to get you started, from iolite the next generation of handheld vaporizers. A lime green iolite together with our Optimizer plus the ever popular 3 Pack Extended Mouthpiece. The iolite contains No Cords, No Batteries giving you More Freedom. Designed as a powerful portable vaporizer that appeals to everyone, from the light to intense user the iolite makes vaporizing a whole lot easier on the go. Far more than just a sleek lightweight design, for direct inhalation of vapor the iolite portable vaporizer, creates the heat you need, anytime, anywhere, within 45 seconds.