This cool Ghostbusters-inspired t shirt features the slogan \'I am the Keymaster\' and matches our \'I am the Gatekeeper\' t shirt (not included). Now you and a friend can be the Gatekeeper and the Keymaster, ready to summon Zuul and bring about some kind of spectral apocalypse at any costume party! Not only that, but this is pretty much the easiest costume you\'ll ever wear. This funny t shirt is inspired by Ghostbusters, not official merchandise. Sustainability Message All 8Ball Originals garments are WRAP certified, REACH compliant and Fair Labor Association accredited. They are printed in UK using Oeka-Tex and GOTS certified water-based inks.