From Mondo:

"We have a T-Rex. A T-Rex tiki mug, that is! Having torn through her pen's fence, Rexy sits, waiting to chomp on anything that moves, be it goats, lawyers, or those trying to leave without chipping in for the bar tab. She stands at a massive 9" tall, and holds approx. 48oz of your favorite drink, and then some! So be sure to share, because finishing this by yourself might be 65 million years in the making!

The Mondo Exclusive Fossil variant features a matte brown glaze, and is limited to 325 pieces."

This design was produced in a Bone Variant (white), Fossil Variant (brown), Isla Nubar Variant (green), and Logo Variant (black).