How do you plan on getting your Banksy on during the apocalypse? Oh, you haven’t thought that out yet? Well, now’s the time. The Cold Steel Shark Tactical Marker is your new indestructible autograph-signer that can stand up to whatever is thrown at it. Made to withstand all obstacles, the marker is made from high impact plastic with walls four times as thick as similar markers. Now you’ll no longer be aggravated when you accidentally drive over your writing device. It’s the most extreme marker since Mr. Sketch dropped a licorice scented number in their 8-pack.