This black coupling switch set is an essential part of any electric kettle repair kit, providing a reliable for common kettle issues. The sturdy materials and precise engineering a ideal fit and optimal performance, making it easy to restore your kettle's functionality and enjoy hot beverages without interruption. 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 -Rapid boiling: this coupler uses efficient electric heating technology to quickly boil water, saving you time. -Safety assurance: the coupler's safety design secure usage, preventing accidents and providing peace of mind for you and your family. -Excellent conductivity: the copper contacts in the electric kettle thermostat coupler offer excellent electrical and thermal conductivity, as well as hightemperature resistance. -Repair sturdy: replace your old or electric kettle thermostat coupler with this new one to meet your repair needs. -Enhanced functionality: the welldesigned electric kettle coupler enhances your kettle's performance, making it an excellent accessory for electric kettles. Package list: 1pc x Upper seat + 1pc x lower seat + 1pc x automatic switch