Dressing up like an ordinary ceramic mug is the perfect disguise to infiltrate any workplace. Accidentally leave it on your boss’s desk, in your co-worker cubicle, or at your significant other’s house, and this Ninja mug will gather vital intel on the coffee and tea-drinking habits of the inhabitants.

Perfect mug for any stealth-killing, coffee-drinking machine.
Includes removable mug wrap (zarf), samurai sword stirrer, and shuriken coaster.
Capacity: 10 oz.
Materials: Ceramic.
Dimensions: about 3.3″ in diameter.