Extract the glasses.zip to any file location you like. Included in this file are the .obj file, the texture wein_01.png and the .mtl. 

How to load the Models:

To load the model/s into your scene click File > Append > glasses_floral.blend > Object, then choose the wanted object like sherryglass or wine to load the model.  Then click Append from Library. 

Materials:

All models have glass and Gravur.  Glass is self explaining, Gravur is the floral design on the glass.

Modifiers:

All models have Subdivision Surface modifier. You can change the subdivision in Modifiers panel.