When folding the Galaxy Z Flip, a slight space shows between the folded screen

Q: When folding the Galaxy Z Flip, a slight space shows between the folded screen and it doesn’t seem like its fully closed. Is this a device defect? 

A: This is not a device defect. In order to fold the center of the main screen as tightly as 

possible, the Galaxy Z Flip has minimized the space between the displays for various use 

environments.