D&D Nolzur's Marvelous Unpainted Minis: W4 Umber Hulk
Product Review (submitted on January 18, 2018):
The material is incredibly sturdy and durable. The posture is different from the preview for mine, as it is slouched down so far that its face is making contact with the ground. There is a small sculptors cut on its back, but I don't mind it too much.