From Squid:

"Squid has lost his fool head again and this time it's landed upside down.

Good thing for you because that's exactly how cocktails are to be consumed from it.

Each Crusty Cranium is cast in durable stoneware and customized to be completely unique, never to be duplicated.

There will be a maximum of 50 made but there may be less depending on Squid's dwindling attention span.

Crusty Craniums hold approximately 10 oz to the brim and measure 5 inches high x 5 inches x 3.5 inches."