Oglesby & Butler created the IOLITE butane powered portable vaporizers which feature unique technology and processes to give the smoothest, most consistent user experience. Both the IOLITE and WISPR are designed and manufactured by a team of dedicated employees at a manufacturing plant in Carlow, Ireland. Every product is stamped "Déanta in Éirinn" - Made in Ireland. The IOLITE series feature an advanced bi-metal thermostat designed to ensure the temperature is constantly regulated and maintained and never goes above 205°C. The IOLITE 2.0 and IOLITE WISPR Vaporizers are truly portable, requiring no batteries, cords or wires. If you have any questions make sure to contact us via phone, e-mail or LiveChat, or see our collection of Iolite accessories.