Electric Heater Mini Boiler Hot Water Coffee Immersion Travel Use 600W Mini Boiler Travel Heater Features: Made of stainless steel material, , high hardness, heat , and ensure and clean water. Quick and 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, dorm or travel use. 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. Product Description: Electric Heater Mini Boiler Hot Water Coffee Immersion Travel Use 600W Mini Boiler Travel Heater Material: Stainless steel Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 140g Package size: 15x6x6cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Made of stainless material, , high hardness, heat , and and clean water. Quick and to heat water, very convenient to use. Moderate size is ideal to heat water or coffee in the cup or tea kettle. Suitable for household, , dorm or travel use. High working efficiency and low energy consumption. How to Use: 1. Fill container with water, immerse the heating into water and 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.