That is a masterpiece, however you made it. I don't care whether it is pure Phoroshop, pure still-life or a combination. It is the result that counts here. This is not documentary photography. But I'm curious how you did it...
An enigma. Not a clue. It does look like base of a glass bottle edge but it's not. Intriguing. Is the clue in the the title or am I being too lateral. I like a mystery.