This is a realistic replica of the German World War I Model Eierhand granate , designed to be easily incorporated into your scenes.

This example is a winter variation.

The Eierhandgranate was a German hand grenade used during World War I. It was named "Eierhandgranate," which means "egg hand grenade," because of its egg-shaped design. Soldiers valued it for its compact size and ease of carrying in the field.

Materials: PBR metallic/roughness workflow to achieve physically accurate result.

The model meets all requirements.