High-quality materials: This heater is made of high-quality stainless steel, offering good safety, rapid heating, strong rust resistance, and excellent heat resistance. It helps you quickly heat water without affecting water quality. Rapid heating: Featuring a 600W stainless steel heating tube, this heater delivers fast and safe heating. It takes 1-2 minutes to raise the water temperature sufficiently to heat a glass of water. After turning off the power, wait approximately 20 seconds before removing the heater. Easy to use: 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 device. The package does not include a ground wire adapter. Safe use: The heater is equipped with a top clip that allows you to secure it to the rim of the container during use, preventing direct contact between the heater and the container and eliminating the need to hold it manually, enhancing comfort and safety. Easy to carry: This heater comes with a 1m power cable and a compact design, making it convenient to carry and suitable for travel, office, or home use. It can be used to heat water, milk, cocoa, and similar liquids.