In short, the phrase "armor case" refers to a strong and protective covering used to keep something safe from damage or harm. It is like a shield or a sturdy container that provides extra protection.
Sentences with «armor case»
At present, the rugged armor case is only available in black. (androidcentral.com)
Various types of options have been provided like armor case, printed case, flip cover. (suggestphone.com)
For extreme protection, check out the Spigen Tough Armor case for the Galaxy S7. (tomsguide.com)