This is for a set of vintage acrylic lighters that I recently purchased at auction in London. They are in wonderful condition. The tops are a bit different so please look at the pictures carefully. They do spark when I push the buttons so I am assuming they will work if purchased for more than decoration but without trialing them, I cannot know for sure. They are great pieces which measure 3" on the cube only. A littler taller if you consider the lighter mechanism. They are quite heavy pieces. This is an international auction so please allow additional time for delivery.