These are the limited edition Gremlin tiki mugs being released by Mondo as part of their Tee-Kis line of drinkware (UPDATE: already sold out). They're also working on an Alien mug, as well as The Iron Giant (concept pictures below). Those gremlin designs really work well as tiki mugs though, and I should know because I'm a tiki bar enthusiast and mug collector. Fine, I've been to one tiki bar and have one mug. Whatever, every journey begins with a single step. Hopefully onto a spaceship.
Keep going for shots from all around.
Thanks to MAHO, who agrees no tiki drink is complete without a little umbrella and krazy straw.