High working efficiency and low energy consumption.Made of stainless steel, rust-proof, high hardness, heat-resistant, safe, to ensure healthy and clean water qualityIt heats water quickly and safely and is very convenient to use.Good size, perfect for heating water or coffee in a mug or teapot.Perfect for home, office, college dorm or travel use.Specification:Condition: 100% Brand NewMaterial: Stainless steelColor: random colorRated voltage: 220VPlug Type: CN PlugRated power: 600WHeater Tube Dimensions (L x W): Approx. 145 x 22 mm / 5.71 x 0.87 inOverall Length: Approx. 1m / 3.28ftWeight: about 114 gramsPackage Included:1 heating elementNotice how to use:1. Fill the container with water, submerge the heating element in the water, and apply power.2. Unplug the power after the water boils, but do not take the heater out of the water immediately, wait for 20 seconds.3. In case of special circumstances, please turn off the power immediatelynotes:1. Do not put your hands into the water container when working.2. Do not dry the water container with the item.