A coaster device for removing a cap from a bottle and method of doing the same. One coaster device may comprise a top side and a bottom side, and at least one aperture extending from the bottom side to the top side, the aperture having at least one edge configured to engage the fastened cap to remove the cap from the bottle. In some embodiments, the aperture may comprise at least part of a stylized design. Also a method of advertising using a bottle-opening coaster device that includes a bottle-opening edge forming at least part of a stylized design as part of a logo.