How do these shoes light up? Reflection from light? My knowledge about these adult light up shoes is they have lights in the heel or the bottom - look like those in the following image.
Just hanging around and stopped by, I've successfully removed them completely. At the beginning, I was suggested to use silicon sponge, but it didn't work. I filled it with hot water for some time, and then pulled put the water, poured some vinegar inside and shake the bottle for about 3...