QUICK AND SAFE HEATING- This water heater is made of high quality material for high safety and long service life. Rust-resistant, high hardness, heat-resistant, safe and ensure healthy and clean water. Hot and clean water to heat, you will have boiling water in minutes, very convenient to use .With strong copper wire, this item is easy to heat with good protection HIGH POWER - High power ensures fast heating speed, very convenient and easy to use. 3000W immersion water heater, high working efficiency and low energy consumption. It takes a few minutes to heat water for tea or coffee. The water heater can heat water safely and do no harm to the human body. EASE OF USE - Simple design to provide even heat and fast thermal conductivity , improving heating efficiency. For best results, use only with glass, ceramic or stainless steel containers. Fill your container, place the immersion heater in the liquid, then turn on the immersion heater. It's so simple LIGHTWEIGHT AND PORTABLE - The moderate size is ideal for heating water or coffee in a cup or kettle. Lightweight, portable and ergonomic, ideal for the office or travel. Ideal for travellers, the portable electric immersion water heater is ideal for home, garden, office or travel. WIDE APPLICATIONS- The water heater can be used for boiling of water, specially designed for heating water in large containers such as steam engines, water boilers, distillation pots and other medical sterilization pots.