Mini Blue Batman Dark Knight Twin Blade Batarang Style Pocket Knife by Unlimited Wares. $7.00. The same knife as the ever so popular Twin Blade Batarang Style knife, we are pleased to announce the mini version of the item.  This knife is truly a knife to behold. It is well built on a solid stainless with metal bolts holding it down while it offers its uses an assisted action open mechanism with each blade. Each blade is made from a thick 440 stainless steel blu...