This Model was tested and made to work with Blenders Cycles Engine, all previews and examples are given from there

Total Polygons: 36,522

Total Vertices: 43,285

- OBJECT-
Model contains 6 object:

Straw
Ferrule
mate
water
Gourd
Support

- TEXTURES -
Model contains 26 textures:

4 - Base_Color.png 1024x1024
1 - Base_Color.png 2048x2048 (Gourd)
4 - Metallic.png 1024x1024
1 - Metallic.png 2048x2048 (Gourd)
4 - Roughness.png 1024x1024
1 - Roughness.png 2048x2048 (Gourd)
4 - Mixed_AO.png 1024x1024
1 - Mixed_AO.png 2048x2048 (Gourd)
4 - Normal_DirectX.png 1024x1024
1 - Normal_DirectX.png 2048x2048 (Gourd)
1 - water_Opacity.png 1024x1024

- LIGHTING -
lighting included in the scene
3 area lights

All textures are packed in the blend file and also in a rar file.