The black coupling switch set in this repair kit is ideal for fixing common issues with electric kettles. Its construction use, while the precise design compatibility with various kettle models. This kit helps you extend the life of your appliance, ensuring you always have hot water when you need it. Features -Color:Black -Material:Plastic,copper,iron - Size: 4.30X4.10X2.50cm/1.69X1.61X0.98in - Size: 6.50X5.60X2.70cm/2.55X2.20X1.06in - Size: 4.70X2.20X1.50cm/1.85X0.86X0.59in -Quick boiling: this coupler allows for rapid water boiling, thanks to its efficient electric heating technology, saving you valuable time. -Reliable safety: designed with safety in mind, this coupler secure operation, preventing accidents and offering peace of mind for you and your family. -sturdy conductivity: the copper contacts in the thermostat coupler provide excellent electrical and thermal conductivity, along with hightemperature resistance. -Repair sturdy: replace your old or electric kettle thermostat coupler with this new one to meet your repair needs. -Performance boost: the thoughtfully designed electric kettle coupler enhances the performance of your kettle, making it a great accessory for electric kettles. Package list: 1pc x Upper seat + 1pc x lower seat + 1pc x automatic switch