Look for 5 different items made of glass.
Capture the smooth surface, the transparency and the reflections.
To make your photographs aesthetically pleasing, remember to zoom in on the subject. You are trying to capture the specific texture of the item, not give a landscape view.
Think about open and closed form.
Use side lighting if possible to bring out the 3 dimensionality of the textures.
Click on the thumbnails below to see the enlarged photographs.