Material: Aluminum Alloy
Color: Black / White
Installation: Punch Free
Size: as the picture show
Tips: 1.Suitable for door plate thickness of 4.1-4.5cm
            2. The top of the door should not be uneven,The crack of the door needs to exceed the thickness of 1 coin(1.85mm). 

Notes:
-Due to hand measure, the size may have 1-2 cm error, but it does not affect the use.
-Due to differences in ambient lighting and display device settings, there may be some deviation between the images you see and the items themselves. Please understand.
-Due to long shipping, the item may damage in transit, thanks for your understanding.