Features: Made of stainless steel, rust resistant, high hardness, heat resistant, safe for healthy and clean water. Quickly and safely heats water, convenient to use. High working efficiency and low energy consumption. Compact size ideal for heating water, coffee, or tea in a cup or kettle. Suitable for home, office, university dormitory, or travel use. Specifications: Condition: New Material: Stainless Steel Color: Assorted (randomly selected) Rated Voltage: 220V Plug Type: CN Plug Rated Power: 600W Heater Tube Size (L x W): approx. 145 x 15 mm Total Length: approx. 1 m Weight: approx. 114 g Package Includes: 1 x Heater Element How to Use: 1. Fill a container with water, immerse the heating element fully into the water, then power on. 2. Disconnect power after water reaches boiling point; do not remove the heater from water immediately—wait 20 seconds before removal. Safety Notes: 1. Do not place hands or any body part into the water container while the device is operating. 2. Never operate the heater without water.