Name: window stopper child safety
Material: metal
Size: 16cm(6.30in)
color: black /white
can protect children from opening windows and climbing out without authorization,greatly increasing the safety of the family.
it can control the size of the window opening to prevent strong wind from blowing in, while also maintaining air circulation. Package Included:
1* Window Lock

Notice:
1. Please allow 2-3% error due to manual measurement.
Please make sure you do not mind before you bid.
2. The colors may have different as the difference display,please understand.