Features: Made of stainless steel material, rust , high hardness, heat , safe and ensure and clean 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% Material: Stainless Steel Color: Random Color Rated Voltage: 220V Rated Power: 600W Heater Tube SizeL 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 How to Use: 1. Fill container with water, immerse the heating 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. Made of stainless steel material for durability and rust resistance Quick and safe to heat water, ensuring clean water for use High working efficiency with low energy consumption Moderate size ideal for heating water, coffee, or tea in cups or kettles Suitable for household, office, university dorm, or travel use