With its good craftsmanship, this thermal coupler is not only practical but also easy to use, providing you with a reliable solution for your electric kettle. Whether you're boiling water for tea or coffee, this coupler that your kettle maintains the desired temperature for good results. Features -Color:Black -Material:Copper, ABS -Size:9.80X6.00X2.50cm/3.85X2.36X0.98in -Size:4.20X4.00X2.20cm/1.65X1.57X0.86in -Designed with a robust construction, this product reliable and performance, making it a dependable choice for your electric kettle needs. -The thermostat switch included in this set allows for easy and flexible adjustments to water temperature, catering to your specific preferences. -Featuring a user-friendly coupler set, this product simplifies maintenance and repairs, ensuring a convenient experience for users. -Equipped with a highly sensitive temperature sensor, this product precise control over the boiling process, enhancing overall efficiency. -This versatile product is universally compatible with a wide range of electric kettle models, offering great flexibility and convenience. Package list: 5 x Kettle base coupler 5 x Temperature sensor head