This is a vintage 1993/1994 Bandai Mighty Morphin Power Rangers Zack Black Ranger 8-inch action figure in its original triangular packaging. 

Product Information

* Character: Zach (Zack Taylor), the original Black Ranger.

* Manufacturer: Bandai.

* Release Year: Produced in 1993 and 1994 during the peak of the original series.

* Features: The packaging describes how "Zach morphs into the Black Ranger with the power of the Mammoth". This specific 8-inch figure line is known for its classic design and detailed helmet molds.