Champagne bottle

The bottle is complete. It is cylindrical in shape. In cross-section, it has a slightly tapered wall at the top, a drooping shoulder and a high, slightly constricted neck, ending in a neck with a split annular ring, below a straight lip with an uneven, fire-polished top. The base is rounded and the bottom has a domed fulcrum; the center is sunken into a cone, and shows an imprecise sand or glass pumice mark; None, other than the shape of the object.