Stainless steel heating tube: The heater is made of high quality stainless steel, with good safety, fast heating speed, strong anti-rust ability and good heat resistance. You can use it with confidence, serve yourself quickly and heat your water without compromising water quality. Fast heating: the combination of a high-powered stainless steel heating tube and 600W high quality can heat quickly and safely. Rapidly increasing the water temperature takes 1-2 minutes to fill a cup of water. After disconnecting the power, wait about 20 seconds before removing the heatsink. SMALL SIZE AND EASY TO CARRY: This heater comes with a 1m power cord, which can be extended for a long time, the heater is small and easy to carry, ideal for travel or office and home to heat water, milk , cocoa, etc. Easy to use: For best results, use only with glass, ceramic or stainless steel containers. Fill the container, place the immersion heater in the liquid and turn on the immersion heater. The package does not include an adapter that can be connected to the ground wire. Packing list: 1 * Water Heater We only sell Water Boilers, not other items in the picture. Due to the difference between different monitors, pictures may not not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.