Blue Bottle app 3 1/3 x 11 1/2 oil on wood panel

This was a garage sale find and I cannot figure out the purpose of the bottle, it looks like a beer bottle but is way too tall and anyway I never heard of a blue beer bottle.Its probably just for decoration. I saw it and wanted to the paint light filtering through the blue glass so I placed placed it in the kitchen window. It seems to me that the coloring in my painting is more intense that the photo, but I tried a couple of times and it always come out the same. If you like it you can E-mail me at artistjohnwlong@live.com