deletion of cbs files in the logs/windows folder

[K-Swiggle]

ok my ssd is almost full which to me makes no since since nothing goes on it but the updates for my os and the important stuff like msi programs. i was digging around and found a folder that is like 40 gigs. its the cbs files under windows-logs. is it ok to delete these files like the temp files. im trying to free up space cuz my 250gig ssd is down to 30 gigs of free space and i can not find anything that seems huge but that folder. my windows folder is 101gig big so if i can delete the 40 out of the logs folder under windows that will free up a little space. also when i do a system clean up it says that nothing is to high of an amount to give a worry to. helps will be apreciated all. thanks ^-^