Features: Made of stainless steel material, rust resistant, high hardness, heat resistant, safe and ensure healthy and water. Quick and safe to heat water, very convenient to use. High working efficiency and low energy consumption. Moderate size is ideal to heat water or coffee in the cup or tea kettle. Suitable for household, office, university dorm or travel use. Specifications: Condition: 100% Brand New Material: Stainless Steel Color: Random Color Rated Voltage: 220V Rated Power: 600W Heater Tube Size(L x W): approx. 145 x 22mm / 5.71 x 0.87inch Total Length: approx. 1m / 3.28ft Weight: approx. 114g Package Included: 1 x Heater Elements How to Use: 1. Fill container with water, immerse the heating elements into water and then power on. 2. Pull the power supply after the water is boil, but don't bring out the heater from the water immediately, should wait for 20 seconds. Note: 1. Do not put your hands into water container when the item is working. 2. Do not run water container dry with the item. Please notice that the color of item will be sent at random, thanks for your understanding.