Going In Style Immersion Heater England Dual Voltage w/UK Travel Adapter Set 1 Dual Voltage Immersion Beverage Heater, 1 UK adapter plug, 1 breathable cloth bag, 1 White Desiccant to absorb moisture, 1 packing travel checklist United Kingdom adapter plug included for traveling to Uk, Britain, Ireland... Immersion heater is lightweight and small dimensions 5" x 1" x1 "; Weight of beverage heater 0.25 lbs Approx. 5 minutes boiling time Dual voltage will work world wide with appropriate adapter plug