-no plugins/modifiers etc
-model fully UVs unwrapped
-diffuse texture size: 8192x8192
-model was made in real size
-scene units measurement: millimeters
-dimensions: 60 H x 30.2 W x 30.2 D (cm)

https://www.wayfair.com/lighting/pdp/mercer41-jamareon-1-light-single-dome-pendant-with-no-secondary-or-accent-material-accents-pcda1149.html 

You can find even more high-quality models in my profile:
https://3ddd.ru/users/TypicCube