Champagne emits 30 bubbles a second! The tall glass flutes evolved to help minimize overflow. This beautiful glass ornament makes a great gift or keepsake for any special occasion or celebration. 4 ½ in. Each figural glass ornament produced by Old World Christmas is hand crafted in age-old tradition using the same techniques that originated in the 1800's. Molten glass is mouth-blown into finely carved molds made exclusively for Old World Christmas, before a hot solution of liquid silver is poured inside. The ornaments are then hand-painted and glittered in a series of labor-intensive steps to achieve the beautiful creations.