This is a posable action figure from the Revoltech series.
Kaiyodo brings back one of its most popular Sci-Fi Revoltech releases with Legacy of Revoltech Tyrannosaurus! The Tyrannosaurus Rex from 1997's "The Lost World: Jurassic Park" is extremely posable and has a flexible tail; he comes with a display stand with awesome palm trees on it. Masterfully sculpted by noted nature sculptor Shinobu Matsumura. A great figure for fans of the "Jurassic Park" films or dinosaurs in general--and seriously, who doesn't love dinosaurs?