The Guardian Blade by Trust No OneIntroducing The Guardian Blade Get the Ultimate in Stealth from Trust No One. Pick your favorite Trust No One Hat and add the optional bottle opener if you'd like. We will personally attach The Guardian Blade to your hat and ship it to you finished and ready to wear! The Trust No One Bottle Opener. (Yes, you still get the BLADE if you add the bottle opener) Both The Guardian Blade and the Trust No One Bottle Opener will fit your hat perfectly.