H. 1 5/16 in. (3.3 cm); diameter 3 1/2 in. (8.9 cm)
Edward C. Moore Collection, Bequest of Edward C. Moore, 1891
On view at The Met Fifth Avenue in Gallery 171
Translucent cobalt blue and opaque white. Upright rim with rounded edge; convex curving side; shallow convex bottom. Composite mosaic pattern formed from large polygonal sections of a single cane in a blue ground with a regular central white spiral. Intact; slight pitting, dulling, and iridescent weathering. Rotary grinding marks on interior.