Usage Tips:Model Number:ruz7yt1s9n-01Colour:50w 80Package Dimensions:10 x 8 x 2 cmSpecification: Condition: Brand Color: Shown as picture Heating Material: PTC Thermistor Shell Material: Aluminum Voltage: 220V Type1: Power: 50W Surface Dry Heating Temperature: Approx. 80 Type2: Power: 80W Surface Dry Heating Temperature: Approx. 150 Tpye3: Power: 110W Surface Dry Heating Temperature: Approx. 220 (Optional) Size (L x W x T): Approx. 77 x 62 x 6mm / 3.0 x 2.4 x 0.2inch Package Weight: Approx. 70gPackage Included: 1 x PTC Heating PlateNote: Cannot be directly immersed in water, it can be insulated by shell to heat the internal liquid.[Durable Shell] - Made of high-quality aluminum shell, this PTC heating part is not only durable but also eco-friendly, providing a long-lasting and safe heating experience. [Multiple Power Options for Various Heating Needs] - With three power options of 50W, 80W, and 110W, this PTC heating part can easily heat up a wide range of appliances and devices, making it suitable for foot bath devices, water boilers, yogurt makers, chocolate extrusion, coffee makers, and even car and component preheating. [Versatile and Widely Used] - This heating part is not limited to one appliance. It can be used in various settings, including foot bath devices, water boilers, yogurt makers, chocolate extrusion, coffee makers, and even for car and component preheating. [Constant Temperature and Surface Insulation] - This thermostat heater plate ensures constant temperature and surface insulation, allowing for safe and prolonged dry heating of solids and gases. [Easy Installation with High Temperature Resistant Wire] - The PTC heating part comes with a 15cm wire that is highly temperature resistant, making installation a breeze. No need to worry about the wire melting or becoming damaged during use.[Durable Shell][Multiple Power Options for Various Heating Needs][Versatile and Widely Used][Constant Temperature and Surface Insulation][Easy Installation with High Temperature Resistant Wire]