If your faucet isn't working anymore, the first thing you should do is to check your supply line. In cold climates, a frozen supply line is likely the culprit. In that case, open cabinet doors to let the warmth from the house into the pipes. If this doesn't solve the issue, call a plumber.
TPM-701104-High quality full copper countertop thickened bathroom washroom hot and cold water-thermostatic basin faucet

Model: TPM-701104
Material: Copper
Functional category: constant temperature
Applicable type: washbasin
TOPMAN faucets are tailored to your requirements. They are intuitive to operate, their design is excellent and their technology sophisticated.
User Comfort: Excellent user comfort, Standard proportions, sophisticated technology, intuitive operation, outstanding design, high safety standards and significantly improved comfort.