Opaque "black", opaque yellow-green, and opaque yellow glass, some small bubbles, yellow glass pitted, other glasses unweathered; core formed with applied trail decoration. Thickened rim tooled to form 13 vertical ribs, constricts slightly before spreading out into long rectangular body with square cross section, opaque yellow blobs applied at each corner of shoulder, a corresponding set of 4 applied on bottom as feet, entire surface beneath blobs decorated with applied yellow green tail of glass wound 36 times around body and dragged alternately up and down to form festoon pattern, carefully marvered into surface; base tapers sharply and is rounded by reheating.