$ ls -al
total 13064548
drwxr-xr-x 4 pihpah 1001        4096 Jan 22 13:01  ./
drwxr-xr-x 4 pihpah 1001        4096 May  3  2017  ../
drwx------ 2 pihpah 1001        4096 Jan 22 12:57  Logs/
drwx------ 2 pihpah 1001        4096 May  3  2017  Snapshots/
-rw------- 1 pihpah 1001       14932 Jan 22 13:01 'Windows 10.vbox'
-rw------- 1 pihpah 1001       14932 Jan 22 13:01 'Windows 10.vbox-prev'
-rw------- 1 pihpah 1001 13379829760 May  3  2017 'Windows 10.vdi'

[01:13 PM]-[pihpah@x260]-[~/VirtualBox VMs/Windows 10]
$ ls -l Snapshots/
total 36301148
-rw------- 1 pihpah 1001 37174116352 Jan 22 13:00 {4b90d8e7-5c51-49b3-85a1-b7fb20e58b0a}.vdi