Semitranslucent dark blue. Blown; facet-cut. Bottle. Rim plain, with flat top; neck roughly cylindrical, but wider at top than at bottom; body tall, with vertical walls and square cross section; at bottom of wall, four pointed feet, one at each corner. Decorated on neck, body, and feet. On neck: four vertical rectangular facets alternating with four triangular facets, with one horizontal groove below them. At each angle of body: one elongated rhomboid facet, which continues to bottom of foot; facet is deepest at widest point, where it contains prominent circular knob. On wall, between each pair of facets: two oval notches at top and deep triangular groove at bottom.