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.
All models have glass and Gravur. Glass is self explaining, Gravur is the floral design on the glass.
All models have Subdivision Surface modifier. You can change the subdivision in Modifiers panel.