Glass amphoriskos (perfume bottle)

Translucent cobalt blue, with handles in same color; trails in opaque white.
Broad, inward-sloping rim-disk with radiating tool marks on upper surface; cylindrical neck tapering upward; broad rounded shoulder; top-shaped body; circular base-knob with with rounded edge and slightly concave bottom; two vertical strap handles applied to top of shoulder, drawn up, and pressed onto neck and underside of disk-rim.
One trail attached at edge of rim-disk; another applied as an uneven pad on shoulder, wound spirally round one and a half times to junction of shoulder and body, then tooled into an uneven close-set zigzag pattern on upper half of body, with twenty-seven alternating upward and downward tooling strokes forming vertical ribs in sides; below this, same trail continues in a spiral to base-knob; part of a fine unmarvered trail runs horizontally around upper body over zigzag pattern.
Intact; slight dulling but very little weathering.