Sunken Bottles

These 3 and 1/2 bottles came from my glass kiln.. There are 2 1/2 wine bottles and one beer bottle; Can you tell which is which? I place the normal bottles in the glass fusion kiln with a curved a wire inserted in each bottle’s neck. Then the kiln temperature goes up to 1480 degrees Fahrenheit. As the kiln heats up, the glass slumps to the state that you are seeing right now.  Viola, a new form is made.