This model is FREE for commercial use.
It is a worn metallic barrel having a lot of scratches and worn areas.
Besides, the silver lids are full of rust.
This 3D model consists of 4,224 tris.
The zip file contains
1) a Blender file
2) a FBX file
3) a glTF file
4) a preview image
5) a folder of 4k texture maps
The model can be further subdivided to get smoother surfaces and edges.
Check out this free 3d model at
https://www.texturecan.com/models/details/528/