This model is of a statue (angel) which you could find in your local cemetery. Which is for the 25/28mm scale.
It is made from hard plastic and come in a unpainted / assembled format.
Sizes
Base Size: 35mm by 35mm
Height (at highest point): 50mm
Number of Parts in kit: 1
Original .stl files of this model can be purchased from fatdragongames.com