Suitable for doors under 1.8 inches, heavy-duty design can hold 20 pounds. To make the door close perfectly, we recommend that the width of the top of the door be greater than 0.07 inches
Suitable for doors less than 1.8 inches, heavy design can hold 20 pounds. For perfect door closure, we recommend that the top width of the door be greater than 0.07 inches<br>