Specification:
Material：Zinc alloy
Color：Chrome color
Size：As picture shown
Strong and durable
Easy to install
A sturdy alternative to the conventional door chain
This robust door guard gives you peace of mind and security when opening your front door
Door opens to approx. 30-50mm for viewing
Suitable for doors or windows
Package Included:
1pc x Door Security Chain
7pc x Screws
Note:
The door and the door frame has to be on the same plane！