... display flashing beer mug,1) Small fish, flower, grass float sealed inside the glass, like fish vat display2) Also they ... Ag13 batteries, they can replace batteries when power out6) Flash float pilsner glass (HJ003JD)a) Height: 20cmb) Top diameter: 8. ... lighted glass, flashing barware,flashing margarita glass,plastic flashing cup,flashing mug, cup,plastic glass,led flashing cup,flashing beer glass,led ...